| Index: third_party/libvpx/source/libvpx/vpxenc.c
|
| diff --git a/third_party/libvpx/source/libvpx/vpxenc.c b/third_party/libvpx/source/libvpx/vpxenc.c
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..851d43291cd02459c48151f6459b9b8fcd33b78c
|
| --- /dev/null
|
| +++ b/third_party/libvpx/source/libvpx/vpxenc.c
|
| @@ -0,0 +1,2266 @@
|
| +/*
|
| + * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
| + *
|
| + * Use of this source code is governed by a BSD-style license
|
| + * that can be found in the LICENSE file in the root of the source
|
| + * tree. An additional intellectual property rights grant can be found
|
| + * in the file PATENTS. All contributing project authors may
|
| + * be found in the AUTHORS file in the root of the source tree.
|
| + */
|
| +
|
| +#include "./vpxenc.h"
|
| +#include "./vpx_config.h"
|
| +
|
| +#include <assert.h>
|
| +#include <limits.h>
|
| +#include <math.h>
|
| +#include <stdarg.h>
|
| +#include <stdio.h>
|
| +#include <stdlib.h>
|
| +#include <string.h>
|
| +
|
| +#if CONFIG_LIBYUV
|
| +#include "third_party/libyuv/include/libyuv/scale.h"
|
| +#endif
|
| +
|
| +#include "vpx/vpx_encoder.h"
|
| +#if CONFIG_DECODERS
|
| +#include "vpx/vpx_decoder.h"
|
| +#endif
|
| +
|
| +#include "./args.h"
|
| +#include "./ivfenc.h"
|
| +#include "./tools_common.h"
|
| +
|
| +#if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
|
| +#include "vpx/vp8cx.h"
|
| +#endif
|
| +#if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER
|
| +#include "vpx/vp8dx.h"
|
| +#endif
|
| +
|
| +#include "vpx/vpx_integer.h"
|
| +#include "vpx_ports/mem_ops.h"
|
| +#include "vpx_ports/vpx_timer.h"
|
| +#include "./rate_hist.h"
|
| +#include "./vpxstats.h"
|
| +#include "./warnings.h"
|
| +#if CONFIG_WEBM_IO
|
| +#include "./webmenc.h"
|
| +#endif
|
| +#include "./y4minput.h"
|
| +
|
| +/* Swallow warnings about unused results of fread/fwrite */
|
| +static size_t wrap_fread(void *ptr, size_t size, size_t nmemb,
|
| + FILE *stream) {
|
| + return fread(ptr, size, nmemb, stream);
|
| +}
|
| +#define fread wrap_fread
|
| +
|
| +static size_t wrap_fwrite(const void *ptr, size_t size, size_t nmemb,
|
| + FILE *stream) {
|
| + return fwrite(ptr, size, nmemb, stream);
|
| +}
|
| +#define fwrite wrap_fwrite
|
| +
|
| +
|
| +static const char *exec_name;
|
| +
|
| +static void warn_or_exit_on_errorv(vpx_codec_ctx_t *ctx, int fatal,
|
| + const char *s, va_list ap) {
|
| + if (ctx->err) {
|
| + const char *detail = vpx_codec_error_detail(ctx);
|
| +
|
| + vfprintf(stderr, s, ap);
|
| + fprintf(stderr, ": %s\n", vpx_codec_error(ctx));
|
| +
|
| + if (detail)
|
| + fprintf(stderr, " %s\n", detail);
|
| +
|
| + if (fatal)
|
| + exit(EXIT_FAILURE);
|
| + }
|
| +}
|
| +
|
| +static void ctx_exit_on_error(vpx_codec_ctx_t *ctx, const char *s, ...) {
|
| + va_list ap;
|
| +
|
| + va_start(ap, s);
|
| + warn_or_exit_on_errorv(ctx, 1, s, ap);
|
| + va_end(ap);
|
| +}
|
| +
|
| +static void warn_or_exit_on_error(vpx_codec_ctx_t *ctx, int fatal,
|
| + const char *s, ...) {
|
| + va_list ap;
|
| +
|
| + va_start(ap, s);
|
| + warn_or_exit_on_errorv(ctx, fatal, s, ap);
|
| + va_end(ap);
|
| +}
|
| +
|
| +int read_frame(struct VpxInputContext *input_ctx, vpx_image_t *img) {
|
| + FILE *f = input_ctx->file;
|
| + y4m_input *y4m = &input_ctx->y4m;
|
| + int shortread = 0;
|
| +
|
| + if (input_ctx->file_type == FILE_TYPE_Y4M) {
|
| + if (y4m_input_fetch_frame(y4m, f, img) < 1)
|
| + return 0;
|
| + } else {
|
| + shortread = read_yuv_frame(input_ctx, img);
|
| + }
|
| +
|
| + return !shortread;
|
| +}
|
| +
|
| +int file_is_y4m(const char detect[4]) {
|
| + if (memcmp(detect, "YUV4", 4) == 0) {
|
| + return 1;
|
| + }
|
| + return 0;
|
| +}
|
| +
|
| +int fourcc_is_ivf(const char detect[4]) {
|
| + if (memcmp(detect, "DKIF", 4) == 0) {
|
| + return 1;
|
| + }
|
| + return 0;
|
| +}
|
| +
|
| +static const arg_def_t debugmode = ARG_DEF(
|
| + "D", "debug", 0, "Debug mode (makes output deterministic)");
|
| +static const arg_def_t outputfile = ARG_DEF(
|
| + "o", "output", 1, "Output filename");
|
| +static const arg_def_t use_yv12 = ARG_DEF(
|
| + NULL, "yv12", 0, "Input file is YV12 ");
|
| +static const arg_def_t use_i420 = ARG_DEF(
|
| + NULL, "i420", 0, "Input file is I420 (default)");
|
| +static const arg_def_t use_i422 = ARG_DEF(
|
| + NULL, "i422", 0, "Input file is I422");
|
| +static const arg_def_t use_i444 = ARG_DEF(
|
| + NULL, "i444", 0, "Input file is I444");
|
| +static const arg_def_t use_i440 = ARG_DEF(
|
| + NULL, "i440", 0, "Input file is I440");
|
| +static const arg_def_t codecarg = ARG_DEF(
|
| + NULL, "codec", 1, "Codec to use");
|
| +static const arg_def_t passes = ARG_DEF(
|
| + "p", "passes", 1, "Number of passes (1/2)");
|
| +static const arg_def_t pass_arg = ARG_DEF(
|
| + NULL, "pass", 1, "Pass to execute (1/2)");
|
| +static const arg_def_t fpf_name = ARG_DEF(
|
| + NULL, "fpf", 1, "First pass statistics file name");
|
| +#if CONFIG_FP_MB_STATS
|
| +static const arg_def_t fpmbf_name = ARG_DEF(
|
| + NULL, "fpmbf", 1, "First pass block statistics file name");
|
| +#endif
|
| +static const arg_def_t limit = ARG_DEF(
|
| + NULL, "limit", 1, "Stop encoding after n input frames");
|
| +static const arg_def_t skip = ARG_DEF(
|
| + NULL, "skip", 1, "Skip the first n input frames");
|
| +static const arg_def_t deadline = ARG_DEF(
|
| + "d", "deadline", 1, "Deadline per frame (usec)");
|
| +static const arg_def_t best_dl = ARG_DEF(
|
| + NULL, "best", 0, "Use Best Quality Deadline");
|
| +static const arg_def_t good_dl = ARG_DEF(
|
| + NULL, "good", 0, "Use Good Quality Deadline");
|
| +static const arg_def_t rt_dl = ARG_DEF(
|
| + NULL, "rt", 0, "Use Realtime Quality Deadline");
|
| +static const arg_def_t quietarg = ARG_DEF(
|
| + "q", "quiet", 0, "Do not print encode progress");
|
| +static const arg_def_t verbosearg = ARG_DEF(
|
| + "v", "verbose", 0, "Show encoder parameters");
|
| +static const arg_def_t psnrarg = ARG_DEF(
|
| + NULL, "psnr", 0, "Show PSNR in status line");
|
| +
|
| +static const struct arg_enum_list test_decode_enum[] = {
|
| + {"off", TEST_DECODE_OFF},
|
| + {"fatal", TEST_DECODE_FATAL},
|
| + {"warn", TEST_DECODE_WARN},
|
| + {NULL, 0}
|
| +};
|
| +static const arg_def_t recontest = ARG_DEF_ENUM(
|
| + NULL, "test-decode", 1, "Test encode/decode mismatch", test_decode_enum);
|
| +static const arg_def_t framerate = ARG_DEF(
|
| + NULL, "fps", 1, "Stream frame rate (rate/scale)");
|
| +static const arg_def_t use_webm = ARG_DEF(
|
| + NULL, "webm", 0, "Output WebM (default when WebM IO is enabled)");
|
| +static const arg_def_t use_ivf = ARG_DEF(
|
| + NULL, "ivf", 0, "Output IVF");
|
| +static const arg_def_t out_part = ARG_DEF(
|
| + "P", "output-partitions", 0,
|
| + "Makes encoder output partitions. Requires IVF output!");
|
| +static const arg_def_t q_hist_n = ARG_DEF(
|
| + NULL, "q-hist", 1, "Show quantizer histogram (n-buckets)");
|
| +static const arg_def_t rate_hist_n = ARG_DEF(
|
| + NULL, "rate-hist", 1, "Show rate histogram (n-buckets)");
|
| +static const arg_def_t disable_warnings = ARG_DEF(
|
| + NULL, "disable-warnings", 0,
|
| + "Disable warnings about potentially incorrect encode settings.");
|
| +static const arg_def_t disable_warning_prompt = ARG_DEF(
|
| + "y", "disable-warning-prompt", 0,
|
| + "Display warnings, but do not prompt user to continue.");
|
| +
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| +static const arg_def_t test16bitinternalarg = ARG_DEF(
|
| + NULL, "test-16bit-internal", 0, "Force use of 16 bit internal buffer");
|
| +#endif
|
| +
|
| +static const arg_def_t *main_args[] = {
|
| + &debugmode,
|
| + &outputfile, &codecarg, &passes, &pass_arg, &fpf_name, &limit, &skip,
|
| + &deadline, &best_dl, &good_dl, &rt_dl,
|
| + &quietarg, &verbosearg, &psnrarg, &use_webm, &use_ivf, &out_part, &q_hist_n,
|
| + &rate_hist_n, &disable_warnings, &disable_warning_prompt,
|
| + NULL
|
| +};
|
| +
|
| +static const arg_def_t usage = ARG_DEF(
|
| + "u", "usage", 1, "Usage profile number to use");
|
| +static const arg_def_t threads = ARG_DEF(
|
| + "t", "threads", 1, "Max number of threads to use");
|
| +static const arg_def_t profile = ARG_DEF(
|
| + NULL, "profile", 1, "Bitstream profile number to use");
|
| +static const arg_def_t width = ARG_DEF("w", "width", 1, "Frame width");
|
| +static const arg_def_t height = ARG_DEF("h", "height", 1, "Frame height");
|
| +#if CONFIG_WEBM_IO
|
| +static const struct arg_enum_list stereo_mode_enum[] = {
|
| + {"mono", STEREO_FORMAT_MONO},
|
| + {"left-right", STEREO_FORMAT_LEFT_RIGHT},
|
| + {"bottom-top", STEREO_FORMAT_BOTTOM_TOP},
|
| + {"top-bottom", STEREO_FORMAT_TOP_BOTTOM},
|
| + {"right-left", STEREO_FORMAT_RIGHT_LEFT},
|
| + {NULL, 0}
|
| +};
|
| +static const arg_def_t stereo_mode = ARG_DEF_ENUM(
|
| + NULL, "stereo-mode", 1, "Stereo 3D video format", stereo_mode_enum);
|
| +#endif
|
| +static const arg_def_t timebase = ARG_DEF(
|
| + NULL, "timebase", 1, "Output timestamp precision (fractional seconds)");
|
| +static const arg_def_t error_resilient = ARG_DEF(
|
| + NULL, "error-resilient", 1, "Enable error resiliency features");
|
| +static const arg_def_t lag_in_frames = ARG_DEF(
|
| + NULL, "lag-in-frames", 1, "Max number of frames to lag");
|
| +
|
| +static const arg_def_t *global_args[] = {
|
| + &use_yv12, &use_i420, &use_i422, &use_i444, &use_i440,
|
| + &usage, &threads, &profile,
|
| + &width, &height,
|
| +#if CONFIG_WEBM_IO
|
| + &stereo_mode,
|
| +#endif
|
| + &timebase, &framerate,
|
| + &error_resilient,
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + &test16bitinternalarg,
|
| +#endif
|
| + &lag_in_frames, NULL
|
| +};
|
| +
|
| +static const arg_def_t dropframe_thresh = ARG_DEF(
|
| + NULL, "drop-frame", 1, "Temporal resampling threshold (buf %)");
|
| +static const arg_def_t resize_allowed = ARG_DEF(
|
| + NULL, "resize-allowed", 1, "Spatial resampling enabled (bool)");
|
| +static const arg_def_t resize_width = ARG_DEF(
|
| + NULL, "resize-width", 1, "Width of encoded frame");
|
| +static const arg_def_t resize_height = ARG_DEF(
|
| + NULL, "resize-height", 1, "Height of encoded frame");
|
| +static const arg_def_t resize_up_thresh = ARG_DEF(
|
| + NULL, "resize-up", 1, "Upscale threshold (buf %)");
|
| +static const arg_def_t resize_down_thresh = ARG_DEF(
|
| + NULL, "resize-down", 1, "Downscale threshold (buf %)");
|
| +static const struct arg_enum_list end_usage_enum[] = {
|
| + {"vbr", VPX_VBR},
|
| + {"cbr", VPX_CBR},
|
| + {"cq", VPX_CQ},
|
| + {"q", VPX_Q},
|
| + {NULL, 0}
|
| +};
|
| +static const arg_def_t end_usage = ARG_DEF_ENUM(
|
| + NULL, "end-usage", 1, "Rate control mode", end_usage_enum);
|
| +static const arg_def_t target_bitrate = ARG_DEF(
|
| + NULL, "target-bitrate", 1, "Bitrate (kbps)");
|
| +static const arg_def_t min_quantizer = ARG_DEF(
|
| + NULL, "min-q", 1, "Minimum (best) quantizer");
|
| +static const arg_def_t max_quantizer = ARG_DEF(
|
| + NULL, "max-q", 1, "Maximum (worst) quantizer");
|
| +static const arg_def_t undershoot_pct = ARG_DEF(
|
| + NULL, "undershoot-pct", 1, "Datarate undershoot (min) target (%)");
|
| +static const arg_def_t overshoot_pct = ARG_DEF(
|
| + NULL, "overshoot-pct", 1, "Datarate overshoot (max) target (%)");
|
| +static const arg_def_t buf_sz = ARG_DEF(
|
| + NULL, "buf-sz", 1, "Client buffer size (ms)");
|
| +static const arg_def_t buf_initial_sz = ARG_DEF(
|
| + NULL, "buf-initial-sz", 1, "Client initial buffer size (ms)");
|
| +static const arg_def_t buf_optimal_sz = ARG_DEF(
|
| + NULL, "buf-optimal-sz", 1, "Client optimal buffer size (ms)");
|
| +static const arg_def_t *rc_args[] = {
|
| + &dropframe_thresh, &resize_allowed, &resize_width, &resize_height,
|
| + &resize_up_thresh, &resize_down_thresh, &end_usage, &target_bitrate,
|
| + &min_quantizer, &max_quantizer, &undershoot_pct, &overshoot_pct, &buf_sz,
|
| + &buf_initial_sz, &buf_optimal_sz, NULL
|
| +};
|
| +
|
| +
|
| +static const arg_def_t bias_pct = ARG_DEF(
|
| + NULL, "bias-pct", 1, "CBR/VBR bias (0=CBR, 100=VBR)");
|
| +static const arg_def_t minsection_pct = ARG_DEF(
|
| + NULL, "minsection-pct", 1, "GOP min bitrate (% of target)");
|
| +static const arg_def_t maxsection_pct = ARG_DEF(
|
| + NULL, "maxsection-pct", 1, "GOP max bitrate (% of target)");
|
| +static const arg_def_t *rc_twopass_args[] = {
|
| + &bias_pct, &minsection_pct, &maxsection_pct, NULL
|
| +};
|
| +
|
| +
|
| +static const arg_def_t kf_min_dist = ARG_DEF(
|
| + NULL, "kf-min-dist", 1, "Minimum keyframe interval (frames)");
|
| +static const arg_def_t kf_max_dist = ARG_DEF(
|
| + NULL, "kf-max-dist", 1, "Maximum keyframe interval (frames)");
|
| +static const arg_def_t kf_disabled = ARG_DEF(
|
| + NULL, "disable-kf", 0, "Disable keyframe placement");
|
| +static const arg_def_t *kf_args[] = {
|
| + &kf_min_dist, &kf_max_dist, &kf_disabled, NULL
|
| +};
|
| +
|
| +
|
| +static const arg_def_t noise_sens = ARG_DEF(
|
| + NULL, "noise-sensitivity", 1, "Noise sensitivity (frames to blur)");
|
| +static const arg_def_t sharpness = ARG_DEF(
|
| + NULL, "sharpness", 1, "Loop filter sharpness (0..7)");
|
| +static const arg_def_t static_thresh = ARG_DEF(
|
| + NULL, "static-thresh", 1, "Motion detection threshold");
|
| +static const arg_def_t cpu_used_vp8 = ARG_DEF(
|
| + NULL, "cpu-used", 1, "CPU Used (-16..16)");
|
| +static const arg_def_t cpu_used_vp9 = ARG_DEF(
|
| + NULL, "cpu-used", 1, "CPU Used (-8..8)");
|
| +static const arg_def_t auto_altref = ARG_DEF(
|
| + NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames");
|
| +static const arg_def_t arnr_maxframes = ARG_DEF(
|
| + NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)");
|
| +static const arg_def_t arnr_strength = ARG_DEF(
|
| + NULL, "arnr-strength", 1, "AltRef filter strength (0..6)");
|
| +static const arg_def_t arnr_type = ARG_DEF(
|
| + NULL, "arnr-type", 1, "AltRef type");
|
| +static const struct arg_enum_list tuning_enum[] = {
|
| + {"psnr", VP8_TUNE_PSNR},
|
| + {"ssim", VP8_TUNE_SSIM},
|
| + {NULL, 0}
|
| +};
|
| +static const arg_def_t tune_ssim = ARG_DEF_ENUM(
|
| + NULL, "tune", 1, "Material to favor", tuning_enum);
|
| +static const arg_def_t cq_level = ARG_DEF(
|
| + NULL, "cq-level", 1, "Constant/Constrained Quality level");
|
| +static const arg_def_t max_intra_rate_pct = ARG_DEF(
|
| + NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)");
|
| +static const arg_def_t max_inter_rate_pct = ARG_DEF(
|
| + NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)");
|
| +static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
|
| + NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)");
|
| +
|
| +static const arg_def_t screen_content_mode = ARG_DEF(NULL, "screen-content-mode", 1,
|
| + "Screen content mode");
|
| +
|
| +#if CONFIG_VP8_ENCODER
|
| +static const arg_def_t token_parts = ARG_DEF(
|
| + NULL, "token-parts", 1, "Number of token partitions to use, log2");
|
| +static const arg_def_t *vp8_args[] = {
|
| + &cpu_used_vp8, &auto_altref, &noise_sens, &sharpness, &static_thresh,
|
| + &token_parts, &arnr_maxframes, &arnr_strength, &arnr_type,
|
| + &tune_ssim, &cq_level, &max_intra_rate_pct, &screen_content_mode,
|
| + NULL
|
| +};
|
| +static const int vp8_arg_ctrl_map[] = {
|
| + VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
|
| + VP8E_SET_NOISE_SENSITIVITY, VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
|
| + VP8E_SET_TOKEN_PARTITIONS,
|
| + VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
|
| + VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
|
| + VP8E_SET_SCREEN_CONTENT_MODE,
|
| + 0
|
| +};
|
| +#endif
|
| +
|
| +#if CONFIG_VP9_ENCODER
|
| +static const arg_def_t tile_cols = ARG_DEF(
|
| + NULL, "tile-columns", 1, "Number of tile columns to use, log2");
|
| +static const arg_def_t tile_rows = ARG_DEF(
|
| + NULL, "tile-rows", 1, "Number of tile rows to use, log2");
|
| +static const arg_def_t lossless = ARG_DEF(
|
| + NULL, "lossless", 1, "Lossless mode");
|
| +static const arg_def_t frame_parallel_decoding = ARG_DEF(
|
| + NULL, "frame-parallel", 1, "Enable frame parallel decodability features");
|
| +static const arg_def_t aq_mode = ARG_DEF(
|
| + NULL, "aq-mode", 1,
|
| + "Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
|
| + "3: cyclic refresh)");
|
| +static const arg_def_t frame_periodic_boost = ARG_DEF(
|
| + NULL, "frame-boost", 1,
|
| + "Enable frame periodic boost (0: off (default), 1: on)");
|
| +
|
| +static const struct arg_enum_list color_space_enum[] = {
|
| + { "unknown", VPX_CS_UNKNOWN },
|
| + { "bt601", VPX_CS_BT_601 },
|
| + { "bt709", VPX_CS_BT_709 },
|
| + { "smpte170", VPX_CS_SMPTE_170 },
|
| + { "smpte240", VPX_CS_SMPTE_240 },
|
| + { "bt2020", VPX_CS_BT_2020 },
|
| + { "reserved", VPX_CS_RESERVED },
|
| + { "sRGB", VPX_CS_SRGB },
|
| + { NULL, 0 }
|
| +};
|
| +
|
| +static const arg_def_t input_color_space = ARG_DEF_ENUM(
|
| + NULL, "color-space", 1,
|
| + "The color space of input content:", color_space_enum);
|
| +
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| +static const struct arg_enum_list bitdepth_enum[] = {
|
| + {"8", VPX_BITS_8},
|
| + {"10", VPX_BITS_10},
|
| + {"12", VPX_BITS_12},
|
| + {NULL, 0}
|
| +};
|
| +
|
| +static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
|
| + "b", "bit-depth", 1,
|
| + "Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
|
| + bitdepth_enum);
|
| +static const arg_def_t inbitdeptharg = ARG_DEF(
|
| + NULL, "input-bit-depth", 1, "Bit depth of input");
|
| +#endif
|
| +
|
| +static const struct arg_enum_list tune_content_enum[] = {
|
| + {"default", VP9E_CONTENT_DEFAULT},
|
| + {"screen", VP9E_CONTENT_SCREEN},
|
| + {NULL, 0}
|
| +};
|
| +
|
| +static const arg_def_t tune_content = ARG_DEF_ENUM(
|
| + NULL, "tune-content", 1, "Tune content type", tune_content_enum);
|
| +
|
| +static const arg_def_t *vp9_args[] = {
|
| + &cpu_used_vp9, &auto_altref, &sharpness, &static_thresh,
|
| + &tile_cols, &tile_rows, &arnr_maxframes, &arnr_strength, &arnr_type,
|
| + &tune_ssim, &cq_level, &max_intra_rate_pct, &max_inter_rate_pct,
|
| + &gf_cbr_boost_pct, &lossless,
|
| + &frame_parallel_decoding, &aq_mode, &frame_periodic_boost,
|
| + &noise_sens, &tune_content, &input_color_space,
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + &bitdeptharg, &inbitdeptharg,
|
| +#endif
|
| + NULL
|
| +};
|
| +static const int vp9_arg_ctrl_map[] = {
|
| + VP8E_SET_CPUUSED, VP8E_SET_ENABLEAUTOALTREF,
|
| + VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
|
| + VP9E_SET_TILE_COLUMNS, VP9E_SET_TILE_ROWS,
|
| + VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH, VP8E_SET_ARNR_TYPE,
|
| + VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT,
|
| + VP9E_SET_MAX_INTER_BITRATE_PCT, VP9E_SET_GF_CBR_BOOST_PCT,
|
| + VP9E_SET_LOSSLESS, VP9E_SET_FRAME_PARALLEL_DECODING, VP9E_SET_AQ_MODE,
|
| + VP9E_SET_FRAME_PERIODIC_BOOST, VP9E_SET_NOISE_SENSITIVITY,
|
| + VP9E_SET_TUNE_CONTENT, VP9E_SET_COLOR_SPACE,
|
| + 0
|
| +};
|
| +#endif
|
| +
|
| +static const arg_def_t *no_args[] = { NULL };
|
| +
|
| +void usage_exit() {
|
| + int i;
|
| +
|
| + fprintf(stderr, "Usage: %s <options> -o dst_filename src_filename \n",
|
| + exec_name);
|
| +
|
| + fprintf(stderr, "\nOptions:\n");
|
| + arg_show_usage(stderr, main_args);
|
| + fprintf(stderr, "\nEncoder Global Options:\n");
|
| + arg_show_usage(stderr, global_args);
|
| + fprintf(stderr, "\nRate Control Options:\n");
|
| + arg_show_usage(stderr, rc_args);
|
| + fprintf(stderr, "\nTwopass Rate Control Options:\n");
|
| + arg_show_usage(stderr, rc_twopass_args);
|
| + fprintf(stderr, "\nKeyframe Placement Options:\n");
|
| + arg_show_usage(stderr, kf_args);
|
| +#if CONFIG_VP8_ENCODER
|
| + fprintf(stderr, "\nVP8 Specific Options:\n");
|
| + arg_show_usage(stderr, vp8_args);
|
| +#endif
|
| +#if CONFIG_VP9_ENCODER
|
| + fprintf(stderr, "\nVP9 Specific Options:\n");
|
| + arg_show_usage(stderr, vp9_args);
|
| +#endif
|
| + fprintf(stderr, "\nStream timebase (--timebase):\n"
|
| + " The desired precision of timestamps in the output, expressed\n"
|
| + " in fractional seconds. Default is 1/1000.\n");
|
| + fprintf(stderr, "\nIncluded encoders:\n\n");
|
| +
|
| + for (i = 0; i < get_vpx_encoder_count(); ++i) {
|
| + const VpxInterface *const encoder = get_vpx_encoder_by_index(i);
|
| + fprintf(stderr, " %-6s - %s\n",
|
| + encoder->name, vpx_codec_iface_name(encoder->codec_interface()));
|
| + }
|
| +
|
| + exit(EXIT_FAILURE);
|
| +}
|
| +
|
| +#define mmin(a, b) ((a) < (b) ? (a) : (b))
|
| +
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| +static void find_mismatch_high(const vpx_image_t *const img1,
|
| + const vpx_image_t *const img2,
|
| + int yloc[4], int uloc[4], int vloc[4]) {
|
| + uint16_t *plane1, *plane2;
|
| + uint32_t stride1, stride2;
|
| + const uint32_t bsize = 64;
|
| + const uint32_t bsizey = bsize >> img1->y_chroma_shift;
|
| + const uint32_t bsizex = bsize >> img1->x_chroma_shift;
|
| + const uint32_t c_w =
|
| + (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
|
| + const uint32_t c_h =
|
| + (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
|
| + int match = 1;
|
| + uint32_t i, j;
|
| + yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
|
| + plane1 = (uint16_t*)img1->planes[VPX_PLANE_Y];
|
| + plane2 = (uint16_t*)img2->planes[VPX_PLANE_Y];
|
| + stride1 = img1->stride[VPX_PLANE_Y]/2;
|
| + stride2 = img2->stride[VPX_PLANE_Y]/2;
|
| + for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
|
| + for (j = 0; match && j < img1->d_w; j += bsize) {
|
| + int k, l;
|
| + const int si = mmin(i + bsize, img1->d_h) - i;
|
| + const int sj = mmin(j + bsize, img1->d_w) - j;
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(plane1 + (i + k) * stride1 + j + l) !=
|
| + *(plane2 + (i + k) * stride2 + j + l)) {
|
| + yloc[0] = i + k;
|
| + yloc[1] = j + l;
|
| + yloc[2] = *(plane1 + (i + k) * stride1 + j + l);
|
| + yloc[3] = *(plane2 + (i + k) * stride2 + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| +
|
| + uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
|
| + plane1 = (uint16_t*)img1->planes[VPX_PLANE_U];
|
| + plane2 = (uint16_t*)img2->planes[VPX_PLANE_U];
|
| + stride1 = img1->stride[VPX_PLANE_U]/2;
|
| + stride2 = img2->stride[VPX_PLANE_U]/2;
|
| + for (i = 0, match = 1; match && i < c_h; i += bsizey) {
|
| + for (j = 0; match && j < c_w; j += bsizex) {
|
| + int k, l;
|
| + const int si = mmin(i + bsizey, c_h - i);
|
| + const int sj = mmin(j + bsizex, c_w - j);
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(plane1 + (i + k) * stride1 + j + l) !=
|
| + *(plane2 + (i + k) * stride2 + j + l)) {
|
| + uloc[0] = i + k;
|
| + uloc[1] = j + l;
|
| + uloc[2] = *(plane1 + (i + k) * stride1 + j + l);
|
| + uloc[3] = *(plane2 + (i + k) * stride2 + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| +
|
| + vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
|
| + plane1 = (uint16_t*)img1->planes[VPX_PLANE_V];
|
| + plane2 = (uint16_t*)img2->planes[VPX_PLANE_V];
|
| + stride1 = img1->stride[VPX_PLANE_V]/2;
|
| + stride2 = img2->stride[VPX_PLANE_V]/2;
|
| + for (i = 0, match = 1; match && i < c_h; i += bsizey) {
|
| + for (j = 0; match && j < c_w; j += bsizex) {
|
| + int k, l;
|
| + const int si = mmin(i + bsizey, c_h - i);
|
| + const int sj = mmin(j + bsizex, c_w - j);
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(plane1 + (i + k) * stride1 + j + l) !=
|
| + *(plane2 + (i + k) * stride2 + j + l)) {
|
| + vloc[0] = i + k;
|
| + vloc[1] = j + l;
|
| + vloc[2] = *(plane1 + (i + k) * stride1 + j + l);
|
| + vloc[3] = *(plane2 + (i + k) * stride2 + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| +}
|
| +#endif
|
| +
|
| +static void find_mismatch(const vpx_image_t *const img1,
|
| + const vpx_image_t *const img2,
|
| + int yloc[4], int uloc[4], int vloc[4]) {
|
| + const uint32_t bsize = 64;
|
| + const uint32_t bsizey = bsize >> img1->y_chroma_shift;
|
| + const uint32_t bsizex = bsize >> img1->x_chroma_shift;
|
| + const uint32_t c_w =
|
| + (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
|
| + const uint32_t c_h =
|
| + (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
|
| + int match = 1;
|
| + uint32_t i, j;
|
| + yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
|
| + for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
|
| + for (j = 0; match && j < img1->d_w; j += bsize) {
|
| + int k, l;
|
| + const int si = mmin(i + bsize, img1->d_h) - i;
|
| + const int sj = mmin(j + bsize, img1->d_w) - j;
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(img1->planes[VPX_PLANE_Y] +
|
| + (i + k) * img1->stride[VPX_PLANE_Y] + j + l) !=
|
| + *(img2->planes[VPX_PLANE_Y] +
|
| + (i + k) * img2->stride[VPX_PLANE_Y] + j + l)) {
|
| + yloc[0] = i + k;
|
| + yloc[1] = j + l;
|
| + yloc[2] = *(img1->planes[VPX_PLANE_Y] +
|
| + (i + k) * img1->stride[VPX_PLANE_Y] + j + l);
|
| + yloc[3] = *(img2->planes[VPX_PLANE_Y] +
|
| + (i + k) * img2->stride[VPX_PLANE_Y] + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| +
|
| + uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
|
| + for (i = 0, match = 1; match && i < c_h; i += bsizey) {
|
| + for (j = 0; match && j < c_w; j += bsizex) {
|
| + int k, l;
|
| + const int si = mmin(i + bsizey, c_h - i);
|
| + const int sj = mmin(j + bsizex, c_w - j);
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(img1->planes[VPX_PLANE_U] +
|
| + (i + k) * img1->stride[VPX_PLANE_U] + j + l) !=
|
| + *(img2->planes[VPX_PLANE_U] +
|
| + (i + k) * img2->stride[VPX_PLANE_U] + j + l)) {
|
| + uloc[0] = i + k;
|
| + uloc[1] = j + l;
|
| + uloc[2] = *(img1->planes[VPX_PLANE_U] +
|
| + (i + k) * img1->stride[VPX_PLANE_U] + j + l);
|
| + uloc[3] = *(img2->planes[VPX_PLANE_U] +
|
| + (i + k) * img2->stride[VPX_PLANE_U] + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| + vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
|
| + for (i = 0, match = 1; match && i < c_h; i += bsizey) {
|
| + for (j = 0; match && j < c_w; j += bsizex) {
|
| + int k, l;
|
| + const int si = mmin(i + bsizey, c_h - i);
|
| + const int sj = mmin(j + bsizex, c_w - j);
|
| + for (k = 0; match && k < si; ++k) {
|
| + for (l = 0; match && l < sj; ++l) {
|
| + if (*(img1->planes[VPX_PLANE_V] +
|
| + (i + k) * img1->stride[VPX_PLANE_V] + j + l) !=
|
| + *(img2->planes[VPX_PLANE_V] +
|
| + (i + k) * img2->stride[VPX_PLANE_V] + j + l)) {
|
| + vloc[0] = i + k;
|
| + vloc[1] = j + l;
|
| + vloc[2] = *(img1->planes[VPX_PLANE_V] +
|
| + (i + k) * img1->stride[VPX_PLANE_V] + j + l);
|
| + vloc[3] = *(img2->planes[VPX_PLANE_V] +
|
| + (i + k) * img2->stride[VPX_PLANE_V] + j + l);
|
| + match = 0;
|
| + break;
|
| + }
|
| + }
|
| + }
|
| + }
|
| + }
|
| +}
|
| +
|
| +static int compare_img(const vpx_image_t *const img1,
|
| + const vpx_image_t *const img2) {
|
| + uint32_t l_w = img1->d_w;
|
| + uint32_t c_w =
|
| + (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
|
| + const uint32_t c_h =
|
| + (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
|
| + uint32_t i;
|
| + int match = 1;
|
| +
|
| + match &= (img1->fmt == img2->fmt);
|
| + match &= (img1->d_w == img2->d_w);
|
| + match &= (img1->d_h == img2->d_h);
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (img1->fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
| + l_w *= 2;
|
| + c_w *= 2;
|
| + }
|
| +#endif
|
| +
|
| + for (i = 0; i < img1->d_h; ++i)
|
| + match &= (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
|
| + img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y],
|
| + l_w) == 0);
|
| +
|
| + for (i = 0; i < c_h; ++i)
|
| + match &= (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
|
| + img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
|
| + c_w) == 0);
|
| +
|
| + for (i = 0; i < c_h; ++i)
|
| + match &= (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
|
| + img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
|
| + c_w) == 0);
|
| +
|
| + return match;
|
| +}
|
| +
|
| +
|
| +#define NELEMENTS(x) (sizeof(x)/sizeof(x[0]))
|
| +#define MAX(x,y) ((x)>(y)?(x):(y))
|
| +#if CONFIG_VP8_ENCODER && !CONFIG_VP9_ENCODER
|
| +#define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map)
|
| +#elif !CONFIG_VP8_ENCODER && CONFIG_VP9_ENCODER
|
| +#define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map)
|
| +#else
|
| +#define ARG_CTRL_CNT_MAX MAX(NELEMENTS(vp8_arg_ctrl_map), \
|
| + NELEMENTS(vp9_arg_ctrl_map))
|
| +#endif
|
| +
|
| +#if !CONFIG_WEBM_IO
|
| +typedef int stereo_format_t;
|
| +struct EbmlGlobal { int debug; };
|
| +#endif
|
| +
|
| +/* Per-stream configuration */
|
| +struct stream_config {
|
| + struct vpx_codec_enc_cfg cfg;
|
| + const char *out_fn;
|
| + const char *stats_fn;
|
| +#if CONFIG_FP_MB_STATS
|
| + const char *fpmb_stats_fn;
|
| +#endif
|
| + stereo_format_t stereo_fmt;
|
| + int arg_ctrls[ARG_CTRL_CNT_MAX][2];
|
| + int arg_ctrl_cnt;
|
| + int write_webm;
|
| + int have_kf_max_dist;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + // whether to use 16bit internal buffers
|
| + int use_16bit_internal;
|
| +#endif
|
| +};
|
| +
|
| +
|
| +struct stream_state {
|
| + int index;
|
| + struct stream_state *next;
|
| + struct stream_config config;
|
| + FILE *file;
|
| + struct rate_hist *rate_hist;
|
| + struct EbmlGlobal ebml;
|
| + uint64_t psnr_sse_total;
|
| + uint64_t psnr_samples_total;
|
| + double psnr_totals[4];
|
| + int psnr_count;
|
| + int counts[64];
|
| + vpx_codec_ctx_t encoder;
|
| + unsigned int frames_out;
|
| + uint64_t cx_time;
|
| + size_t nbytes;
|
| + stats_io_t stats;
|
| +#if CONFIG_FP_MB_STATS
|
| + stats_io_t fpmb_stats;
|
| +#endif
|
| + struct vpx_image *img;
|
| + vpx_codec_ctx_t decoder;
|
| + int mismatch_seen;
|
| +};
|
| +
|
| +
|
| +void validate_positive_rational(const char *msg,
|
| + struct vpx_rational *rat) {
|
| + if (rat->den < 0) {
|
| + rat->num *= -1;
|
| + rat->den *= -1;
|
| + }
|
| +
|
| + if (rat->num < 0)
|
| + die("Error: %s must be positive\n", msg);
|
| +
|
| + if (!rat->den)
|
| + die("Error: %s has zero denominator\n", msg);
|
| +}
|
| +
|
| +
|
| +static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
|
| + char **argi, **argj;
|
| + struct arg arg;
|
| +
|
| + /* Initialize default parameters */
|
| + memset(global, 0, sizeof(*global));
|
| + global->codec = get_vpx_encoder_by_index(0);
|
| + global->passes = 0;
|
| + global->color_type = I420;
|
| + /* Assign default deadline to good quality */
|
| + global->deadline = VPX_DL_GOOD_QUALITY;
|
| +
|
| + for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
|
| + arg.argv_step = 1;
|
| +
|
| + if (arg_match(&arg, &codecarg, argi)) {
|
| + global->codec = get_vpx_encoder_by_name(arg.val);
|
| + if (!global->codec)
|
| + die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
|
| + } else if (arg_match(&arg, &passes, argi)) {
|
| + global->passes = arg_parse_uint(&arg);
|
| +
|
| + if (global->passes < 1 || global->passes > 2)
|
| + die("Error: Invalid number of passes (%d)\n", global->passes);
|
| + } else if (arg_match(&arg, &pass_arg, argi)) {
|
| + global->pass = arg_parse_uint(&arg);
|
| +
|
| + if (global->pass < 1 || global->pass > 2)
|
| + die("Error: Invalid pass selected (%d)\n",
|
| + global->pass);
|
| + } else if (arg_match(&arg, &usage, argi))
|
| + global->usage = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &deadline, argi))
|
| + global->deadline = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &best_dl, argi))
|
| + global->deadline = VPX_DL_BEST_QUALITY;
|
| + else if (arg_match(&arg, &good_dl, argi))
|
| + global->deadline = VPX_DL_GOOD_QUALITY;
|
| + else if (arg_match(&arg, &rt_dl, argi))
|
| + global->deadline = VPX_DL_REALTIME;
|
| + else if (arg_match(&arg, &use_yv12, argi))
|
| + global->color_type = YV12;
|
| + else if (arg_match(&arg, &use_i420, argi))
|
| + global->color_type = I420;
|
| + else if (arg_match(&arg, &use_i422, argi))
|
| + global->color_type = I422;
|
| + else if (arg_match(&arg, &use_i444, argi))
|
| + global->color_type = I444;
|
| + else if (arg_match(&arg, &use_i440, argi))
|
| + global->color_type = I440;
|
| + else if (arg_match(&arg, &quietarg, argi))
|
| + global->quiet = 1;
|
| + else if (arg_match(&arg, &verbosearg, argi))
|
| + global->verbose = 1;
|
| + else if (arg_match(&arg, &limit, argi))
|
| + global->limit = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &skip, argi))
|
| + global->skip_frames = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &psnrarg, argi))
|
| + global->show_psnr = 1;
|
| + else if (arg_match(&arg, &recontest, argi))
|
| + global->test_decode = arg_parse_enum_or_int(&arg);
|
| + else if (arg_match(&arg, &framerate, argi)) {
|
| + global->framerate = arg_parse_rational(&arg);
|
| + validate_positive_rational(arg.name, &global->framerate);
|
| + global->have_framerate = 1;
|
| + } else if (arg_match(&arg, &out_part, argi))
|
| + global->out_part = 1;
|
| + else if (arg_match(&arg, &debugmode, argi))
|
| + global->debug = 1;
|
| + else if (arg_match(&arg, &q_hist_n, argi))
|
| + global->show_q_hist_buckets = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &rate_hist_n, argi))
|
| + global->show_rate_hist_buckets = arg_parse_uint(&arg);
|
| + else if (arg_match(&arg, &disable_warnings, argi))
|
| + global->disable_warnings = 1;
|
| + else if (arg_match(&arg, &disable_warning_prompt, argi))
|
| + global->disable_warning_prompt = 1;
|
| + else
|
| + argj++;
|
| + }
|
| +
|
| + if (global->pass) {
|
| + /* DWIM: Assume the user meant passes=2 if pass=2 is specified */
|
| + if (global->pass > global->passes) {
|
| + warn("Assuming --pass=%d implies --passes=%d\n",
|
| + global->pass, global->pass);
|
| + global->passes = global->pass;
|
| + }
|
| + }
|
| + /* Validate global config */
|
| + if (global->passes == 0) {
|
| +#if CONFIG_VP9_ENCODER
|
| + // Make default VP9 passes = 2 until there is a better quality 1-pass
|
| + // encoder
|
| + if (global->codec != NULL && global->codec->name != NULL)
|
| + global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
|
| + global->deadline != VPX_DL_REALTIME) ? 2 : 1;
|
| +#else
|
| + global->passes = 1;
|
| +#endif
|
| + }
|
| +
|
| + if (global->deadline == VPX_DL_REALTIME &&
|
| + global->passes > 1) {
|
| + warn("Enforcing one-pass encoding in realtime mode\n");
|
| + global->passes = 1;
|
| + }
|
| +}
|
| +
|
| +
|
| +void open_input_file(struct VpxInputContext *input) {
|
| + /* Parse certain options from the input file, if possible */
|
| + input->file = strcmp(input->filename, "-")
|
| + ? fopen(input->filename, "rb") : set_binary_mode(stdin);
|
| +
|
| + if (!input->file)
|
| + fatal("Failed to open input file");
|
| +
|
| + if (!fseeko(input->file, 0, SEEK_END)) {
|
| + /* Input file is seekable. Figure out how long it is, so we can get
|
| + * progress info.
|
| + */
|
| + input->length = ftello(input->file);
|
| + rewind(input->file);
|
| + }
|
| +
|
| + /* For RAW input sources, these bytes will applied on the first frame
|
| + * in read_frame().
|
| + */
|
| + input->detect.buf_read = fread(input->detect.buf, 1, 4, input->file);
|
| + input->detect.position = 0;
|
| +
|
| + if (input->detect.buf_read == 4
|
| + && file_is_y4m(input->detect.buf)) {
|
| + if (y4m_input_open(&input->y4m, input->file, input->detect.buf, 4,
|
| + input->only_i420) >= 0) {
|
| + input->file_type = FILE_TYPE_Y4M;
|
| + input->width = input->y4m.pic_w;
|
| + input->height = input->y4m.pic_h;
|
| + input->framerate.numerator = input->y4m.fps_n;
|
| + input->framerate.denominator = input->y4m.fps_d;
|
| + input->fmt = input->y4m.vpx_fmt;
|
| + input->bit_depth = input->y4m.bit_depth;
|
| + } else
|
| + fatal("Unsupported Y4M stream.");
|
| + } else if (input->detect.buf_read == 4 && fourcc_is_ivf(input->detect.buf)) {
|
| + fatal("IVF is not supported as input.");
|
| + } else {
|
| + input->file_type = FILE_TYPE_RAW;
|
| + }
|
| +}
|
| +
|
| +
|
| +static void close_input_file(struct VpxInputContext *input) {
|
| + fclose(input->file);
|
| + if (input->file_type == FILE_TYPE_Y4M)
|
| + y4m_input_close(&input->y4m);
|
| +}
|
| +
|
| +static struct stream_state *new_stream(struct VpxEncoderConfig *global,
|
| + struct stream_state *prev) {
|
| + struct stream_state *stream;
|
| +
|
| + stream = calloc(1, sizeof(*stream));
|
| + if (stream == NULL) {
|
| + fatal("Failed to allocate new stream.");
|
| + }
|
| +
|
| + if (prev) {
|
| + memcpy(stream, prev, sizeof(*stream));
|
| + stream->index++;
|
| + prev->next = stream;
|
| + } else {
|
| + vpx_codec_err_t res;
|
| +
|
| + /* Populate encoder configuration */
|
| + res = vpx_codec_enc_config_default(global->codec->codec_interface(),
|
| + &stream->config.cfg,
|
| + global->usage);
|
| + if (res)
|
| + fatal("Failed to get config: %s\n", vpx_codec_err_to_string(res));
|
| +
|
| + /* Change the default timebase to a high enough value so that the
|
| + * encoder will always create strictly increasing timestamps.
|
| + */
|
| + stream->config.cfg.g_timebase.den = 1000;
|
| +
|
| + /* Never use the library's default resolution, require it be parsed
|
| + * from the file or set on the command line.
|
| + */
|
| + stream->config.cfg.g_w = 0;
|
| + stream->config.cfg.g_h = 0;
|
| +
|
| + /* Initialize remaining stream parameters */
|
| + stream->config.write_webm = 1;
|
| +#if CONFIG_WEBM_IO
|
| + stream->config.stereo_fmt = STEREO_FORMAT_MONO;
|
| + stream->ebml.last_pts_ns = -1;
|
| + stream->ebml.writer = NULL;
|
| + stream->ebml.segment = NULL;
|
| +#endif
|
| +
|
| + /* Allows removal of the application version from the EBML tags */
|
| + stream->ebml.debug = global->debug;
|
| +
|
| + /* Default lag_in_frames is 0 in realtime mode */
|
| + if (global->deadline == VPX_DL_REALTIME)
|
| + stream->config.cfg.g_lag_in_frames = 0;
|
| + }
|
| +
|
| + /* Output files must be specified for each stream */
|
| + stream->config.out_fn = NULL;
|
| +
|
| + stream->next = NULL;
|
| + return stream;
|
| +}
|
| +
|
| +
|
| +static int parse_stream_params(struct VpxEncoderConfig *global,
|
| + struct stream_state *stream,
|
| + char **argv) {
|
| + char **argi, **argj;
|
| + struct arg arg;
|
| + static const arg_def_t **ctrl_args = no_args;
|
| + static const int *ctrl_args_map = NULL;
|
| + struct stream_config *config = &stream->config;
|
| + int eos_mark_found = 0;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + int test_16bit_internal = 0;
|
| +#endif
|
| +
|
| + // Handle codec specific options
|
| + if (0) {
|
| +#if CONFIG_VP8_ENCODER
|
| + } else if (strcmp(global->codec->name, "vp8") == 0) {
|
| + ctrl_args = vp8_args;
|
| + ctrl_args_map = vp8_arg_ctrl_map;
|
| +#endif
|
| +#if CONFIG_VP9_ENCODER
|
| + } else if (strcmp(global->codec->name, "vp9") == 0) {
|
| + ctrl_args = vp9_args;
|
| + ctrl_args_map = vp9_arg_ctrl_map;
|
| +#endif
|
| + }
|
| +
|
| + for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
|
| + arg.argv_step = 1;
|
| +
|
| + /* Once we've found an end-of-stream marker (--) we want to continue
|
| + * shifting arguments but not consuming them.
|
| + */
|
| + if (eos_mark_found) {
|
| + argj++;
|
| + continue;
|
| + } else if (!strcmp(*argj, "--")) {
|
| + eos_mark_found = 1;
|
| + continue;
|
| + }
|
| +
|
| + if (arg_match(&arg, &outputfile, argi)) {
|
| + config->out_fn = arg.val;
|
| + } else if (arg_match(&arg, &fpf_name, argi)) {
|
| + config->stats_fn = arg.val;
|
| +#if CONFIG_FP_MB_STATS
|
| + } else if (arg_match(&arg, &fpmbf_name, argi)) {
|
| + config->fpmb_stats_fn = arg.val;
|
| +#endif
|
| + } else if (arg_match(&arg, &use_webm, argi)) {
|
| +#if CONFIG_WEBM_IO
|
| + config->write_webm = 1;
|
| +#else
|
| + die("Error: --webm specified but webm is disabled.");
|
| +#endif
|
| + } else if (arg_match(&arg, &use_ivf, argi)) {
|
| + config->write_webm = 0;
|
| + } else if (arg_match(&arg, &threads, argi)) {
|
| + config->cfg.g_threads = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &profile, argi)) {
|
| + config->cfg.g_profile = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &width, argi)) {
|
| + config->cfg.g_w = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &height, argi)) {
|
| + config->cfg.g_h = arg_parse_uint(&arg);
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + } else if (arg_match(&arg, &bitdeptharg, argi)) {
|
| + config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
|
| + } else if (arg_match(&arg, &inbitdeptharg, argi)) {
|
| + config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
|
| +#endif
|
| +#if CONFIG_WEBM_IO
|
| + } else if (arg_match(&arg, &stereo_mode, argi)) {
|
| + config->stereo_fmt = arg_parse_enum_or_int(&arg);
|
| +#endif
|
| + } else if (arg_match(&arg, &timebase, argi)) {
|
| + config->cfg.g_timebase = arg_parse_rational(&arg);
|
| + validate_positive_rational(arg.name, &config->cfg.g_timebase);
|
| + } else if (arg_match(&arg, &error_resilient, argi)) {
|
| + config->cfg.g_error_resilient = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &lag_in_frames, argi)) {
|
| + config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
|
| + if (global->deadline == VPX_DL_REALTIME &&
|
| + config->cfg.g_lag_in_frames != 0) {
|
| + warn("non-zero %s option ignored in realtime mode.\n", arg.name);
|
| + config->cfg.g_lag_in_frames = 0;
|
| + }
|
| + } else if (arg_match(&arg, &dropframe_thresh, argi)) {
|
| + config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &resize_allowed, argi)) {
|
| + config->cfg.rc_resize_allowed = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &resize_width, argi)) {
|
| + config->cfg.rc_scaled_width = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &resize_height, argi)) {
|
| + config->cfg.rc_scaled_height = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &resize_up_thresh, argi)) {
|
| + config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &resize_down_thresh, argi)) {
|
| + config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &end_usage, argi)) {
|
| + config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
|
| + } else if (arg_match(&arg, &target_bitrate, argi)) {
|
| + config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &min_quantizer, argi)) {
|
| + config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &max_quantizer, argi)) {
|
| + config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &undershoot_pct, argi)) {
|
| + config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &overshoot_pct, argi)) {
|
| + config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &buf_sz, argi)) {
|
| + config->cfg.rc_buf_sz = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &buf_initial_sz, argi)) {
|
| + config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &buf_optimal_sz, argi)) {
|
| + config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &bias_pct, argi)) {
|
| + config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
|
| + if (global->passes < 2)
|
| + warn("option %s ignored in one-pass mode.\n", arg.name);
|
| + } else if (arg_match(&arg, &minsection_pct, argi)) {
|
| + config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
|
| +
|
| + if (global->passes < 2)
|
| + warn("option %s ignored in one-pass mode.\n", arg.name);
|
| + } else if (arg_match(&arg, &maxsection_pct, argi)) {
|
| + config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
|
| +
|
| + if (global->passes < 2)
|
| + warn("option %s ignored in one-pass mode.\n", arg.name);
|
| + } else if (arg_match(&arg, &kf_min_dist, argi)) {
|
| + config->cfg.kf_min_dist = arg_parse_uint(&arg);
|
| + } else if (arg_match(&arg, &kf_max_dist, argi)) {
|
| + config->cfg.kf_max_dist = arg_parse_uint(&arg);
|
| + config->have_kf_max_dist = 1;
|
| + } else if (arg_match(&arg, &kf_disabled, argi)) {
|
| + config->cfg.kf_mode = VPX_KF_DISABLED;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + } else if (arg_match(&arg, &test16bitinternalarg, argi)) {
|
| + if (strcmp(global->codec->name, "vp9") == 0) {
|
| + test_16bit_internal = 1;
|
| + }
|
| +#endif
|
| + } else {
|
| + int i, match = 0;
|
| + for (i = 0; ctrl_args[i]; i++) {
|
| + if (arg_match(&arg, ctrl_args[i], argi)) {
|
| + int j;
|
| + match = 1;
|
| +
|
| + /* Point either to the next free element or the first
|
| + * instance of this control.
|
| + */
|
| + for (j = 0; j < config->arg_ctrl_cnt; j++)
|
| + if (ctrl_args_map != NULL &&
|
| + config->arg_ctrls[j][0] == ctrl_args_map[i])
|
| + break;
|
| +
|
| + /* Update/insert */
|
| + assert(j < (int)ARG_CTRL_CNT_MAX);
|
| + if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) {
|
| + config->arg_ctrls[j][0] = ctrl_args_map[i];
|
| + config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
|
| + if (j == config->arg_ctrl_cnt)
|
| + config->arg_ctrl_cnt++;
|
| + }
|
| + }
|
| + }
|
| + if (!match)
|
| + argj++;
|
| + }
|
| + }
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (strcmp(global->codec->name, "vp9") == 0) {
|
| + config->use_16bit_internal = test_16bit_internal |
|
| + (config->cfg.g_profile > 1);
|
| + }
|
| +#endif
|
| + return eos_mark_found;
|
| +}
|
| +
|
| +
|
| +#define FOREACH_STREAM(func) \
|
| + do { \
|
| + struct stream_state *stream; \
|
| + for (stream = streams; stream; stream = stream->next) { \
|
| + func; \
|
| + } \
|
| + } while (0)
|
| +
|
| +
|
| +static void validate_stream_config(const struct stream_state *stream,
|
| + const struct VpxEncoderConfig *global) {
|
| + const struct stream_state *streami;
|
| + (void)global;
|
| +
|
| + if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
|
| + fatal("Stream %d: Specify stream dimensions with --width (-w) "
|
| + " and --height (-h)", stream->index);
|
| +
|
| + // Check that the codec bit depth is greater than the input bit depth.
|
| + if (stream->config.cfg.g_input_bit_depth >
|
| + (unsigned int)stream->config.cfg.g_bit_depth) {
|
| + fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)",
|
| + stream->index, (int)stream->config.cfg.g_bit_depth,
|
| + stream->config.cfg.g_input_bit_depth);
|
| + }
|
| +
|
| + for (streami = stream; streami; streami = streami->next) {
|
| + /* All streams require output files */
|
| + if (!streami->config.out_fn)
|
| + fatal("Stream %d: Output file is required (specify with -o)",
|
| + streami->index);
|
| +
|
| + /* Check for two streams outputting to the same file */
|
| + if (streami != stream) {
|
| + const char *a = stream->config.out_fn;
|
| + const char *b = streami->config.out_fn;
|
| + if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
|
| + fatal("Stream %d: duplicate output file (from stream %d)",
|
| + streami->index, stream->index);
|
| + }
|
| +
|
| + /* Check for two streams sharing a stats file. */
|
| + if (streami != stream) {
|
| + const char *a = stream->config.stats_fn;
|
| + const char *b = streami->config.stats_fn;
|
| + if (a && b && !strcmp(a, b))
|
| + fatal("Stream %d: duplicate stats file (from stream %d)",
|
| + streami->index, stream->index);
|
| + }
|
| +
|
| +#if CONFIG_FP_MB_STATS
|
| + /* Check for two streams sharing a mb stats file. */
|
| + if (streami != stream) {
|
| + const char *a = stream->config.fpmb_stats_fn;
|
| + const char *b = streami->config.fpmb_stats_fn;
|
| + if (a && b && !strcmp(a, b))
|
| + fatal("Stream %d: duplicate mb stats file (from stream %d)",
|
| + streami->index, stream->index);
|
| + }
|
| +#endif
|
| + }
|
| +}
|
| +
|
| +
|
| +static void set_stream_dimensions(struct stream_state *stream,
|
| + unsigned int w,
|
| + unsigned int h) {
|
| + if (!stream->config.cfg.g_w) {
|
| + if (!stream->config.cfg.g_h)
|
| + stream->config.cfg.g_w = w;
|
| + else
|
| + stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
|
| + }
|
| + if (!stream->config.cfg.g_h) {
|
| + stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
|
| + }
|
| +}
|
| +
|
| +
|
| +static void set_default_kf_interval(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global) {
|
| + /* Use a max keyframe interval of 5 seconds, if none was
|
| + * specified on the command line.
|
| + */
|
| + if (!stream->config.have_kf_max_dist) {
|
| + double framerate = (double)global->framerate.num / global->framerate.den;
|
| + if (framerate > 0.0)
|
| + stream->config.cfg.kf_max_dist = (unsigned int)(5.0 * framerate);
|
| + }
|
| +}
|
| +
|
| +static const char* file_type_to_string(enum VideoFileType t) {
|
| + switch (t) {
|
| + case FILE_TYPE_RAW: return "RAW";
|
| + case FILE_TYPE_Y4M: return "Y4M";
|
| + default: return "Other";
|
| + }
|
| +}
|
| +
|
| +static const char* image_format_to_string(vpx_img_fmt_t f) {
|
| + switch (f) {
|
| + case VPX_IMG_FMT_I420: return "I420";
|
| + case VPX_IMG_FMT_I422: return "I422";
|
| + case VPX_IMG_FMT_I444: return "I444";
|
| + case VPX_IMG_FMT_I440: return "I440";
|
| + case VPX_IMG_FMT_YV12: return "YV12";
|
| + case VPX_IMG_FMT_I42016: return "I42016";
|
| + case VPX_IMG_FMT_I42216: return "I42216";
|
| + case VPX_IMG_FMT_I44416: return "I44416";
|
| + case VPX_IMG_FMT_I44016: return "I44016";
|
| + default: return "Other";
|
| + }
|
| +}
|
| +
|
| +static void show_stream_config(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global,
|
| + struct VpxInputContext *input) {
|
| +
|
| +#define SHOW(field) \
|
| + fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
|
| +
|
| + if (stream->index == 0) {
|
| + fprintf(stderr, "Codec: %s\n",
|
| + vpx_codec_iface_name(global->codec->codec_interface()));
|
| + fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
|
| + input->filename,
|
| + file_type_to_string(input->file_type),
|
| + image_format_to_string(input->fmt));
|
| + }
|
| + if (stream->next || stream->index)
|
| + fprintf(stderr, "\nStream Index: %d\n", stream->index);
|
| + fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
|
| + fprintf(stderr, "Encoder parameters:\n");
|
| +
|
| + SHOW(g_usage);
|
| + SHOW(g_threads);
|
| + SHOW(g_profile);
|
| + SHOW(g_w);
|
| + SHOW(g_h);
|
| + SHOW(g_bit_depth);
|
| + SHOW(g_input_bit_depth);
|
| + SHOW(g_timebase.num);
|
| + SHOW(g_timebase.den);
|
| + SHOW(g_error_resilient);
|
| + SHOW(g_pass);
|
| + SHOW(g_lag_in_frames);
|
| + SHOW(rc_dropframe_thresh);
|
| + SHOW(rc_resize_allowed);
|
| + SHOW(rc_scaled_width);
|
| + SHOW(rc_scaled_height);
|
| + SHOW(rc_resize_up_thresh);
|
| + SHOW(rc_resize_down_thresh);
|
| + SHOW(rc_end_usage);
|
| + SHOW(rc_target_bitrate);
|
| + SHOW(rc_min_quantizer);
|
| + SHOW(rc_max_quantizer);
|
| + SHOW(rc_undershoot_pct);
|
| + SHOW(rc_overshoot_pct);
|
| + SHOW(rc_buf_sz);
|
| + SHOW(rc_buf_initial_sz);
|
| + SHOW(rc_buf_optimal_sz);
|
| + SHOW(rc_2pass_vbr_bias_pct);
|
| + SHOW(rc_2pass_vbr_minsection_pct);
|
| + SHOW(rc_2pass_vbr_maxsection_pct);
|
| + SHOW(kf_mode);
|
| + SHOW(kf_min_dist);
|
| + SHOW(kf_max_dist);
|
| +}
|
| +
|
| +
|
| +static void open_output_file(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global) {
|
| + const char *fn = stream->config.out_fn;
|
| + const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
|
| +
|
| + if (cfg->g_pass == VPX_RC_FIRST_PASS)
|
| + return;
|
| +
|
| + stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
|
| +
|
| + if (!stream->file)
|
| + fatal("Failed to open output file");
|
| +
|
| + if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
|
| + fatal("WebM output to pipes not supported.");
|
| +
|
| +#if CONFIG_WEBM_IO
|
| + if (stream->config.write_webm) {
|
| + stream->ebml.stream = stream->file;
|
| + write_webm_file_header(&stream->ebml, cfg,
|
| + &global->framerate,
|
| + stream->config.stereo_fmt,
|
| + global->codec->fourcc);
|
| + }
|
| +#endif
|
| +
|
| + if (!stream->config.write_webm) {
|
| + ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
|
| + }
|
| +}
|
| +
|
| +
|
| +static void close_output_file(struct stream_state *stream,
|
| + unsigned int fourcc) {
|
| + const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
|
| +
|
| + if (cfg->g_pass == VPX_RC_FIRST_PASS)
|
| + return;
|
| +
|
| +#if CONFIG_WEBM_IO
|
| + if (stream->config.write_webm) {
|
| + write_webm_file_footer(&stream->ebml);
|
| + }
|
| +#endif
|
| +
|
| + if (!stream->config.write_webm) {
|
| + if (!fseek(stream->file, 0, SEEK_SET))
|
| + ivf_write_file_header(stream->file, &stream->config.cfg,
|
| + fourcc,
|
| + stream->frames_out);
|
| + }
|
| +
|
| + fclose(stream->file);
|
| +}
|
| +
|
| +
|
| +static void setup_pass(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global,
|
| + int pass) {
|
| + if (stream->config.stats_fn) {
|
| + if (!stats_open_file(&stream->stats, stream->config.stats_fn,
|
| + pass))
|
| + fatal("Failed to open statistics store");
|
| + } else {
|
| + if (!stats_open_mem(&stream->stats, pass))
|
| + fatal("Failed to open statistics store");
|
| + }
|
| +
|
| +#if CONFIG_FP_MB_STATS
|
| + if (stream->config.fpmb_stats_fn) {
|
| + if (!stats_open_file(&stream->fpmb_stats,
|
| + stream->config.fpmb_stats_fn, pass))
|
| + fatal("Failed to open mb statistics store");
|
| + } else {
|
| + if (!stats_open_mem(&stream->fpmb_stats, pass))
|
| + fatal("Failed to open mb statistics store");
|
| + }
|
| +#endif
|
| +
|
| + stream->config.cfg.g_pass = global->passes == 2
|
| + ? pass ? VPX_RC_LAST_PASS : VPX_RC_FIRST_PASS
|
| + : VPX_RC_ONE_PASS;
|
| + if (pass) {
|
| + stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
|
| +#if CONFIG_FP_MB_STATS
|
| + stream->config.cfg.rc_firstpass_mb_stats_in =
|
| + stats_get(&stream->fpmb_stats);
|
| +#endif
|
| + }
|
| +
|
| + stream->cx_time = 0;
|
| + stream->nbytes = 0;
|
| + stream->frames_out = 0;
|
| +}
|
| +
|
| +
|
| +static void initialize_encoder(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global) {
|
| + int i;
|
| + int flags = 0;
|
| +
|
| + flags |= global->show_psnr ? VPX_CODEC_USE_PSNR : 0;
|
| + flags |= global->out_part ? VPX_CODEC_USE_OUTPUT_PARTITION : 0;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + flags |= stream->config.use_16bit_internal ? VPX_CODEC_USE_HIGHBITDEPTH : 0;
|
| +#endif
|
| +
|
| + /* Construct Encoder Context */
|
| + vpx_codec_enc_init(&stream->encoder, global->codec->codec_interface(),
|
| + &stream->config.cfg, flags);
|
| + ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
|
| +
|
| + /* Note that we bypass the vpx_codec_control wrapper macro because
|
| + * we're being clever to store the control IDs in an array. Real
|
| + * applications will want to make use of the enumerations directly
|
| + */
|
| + for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
|
| + int ctrl = stream->config.arg_ctrls[i][0];
|
| + int value = stream->config.arg_ctrls[i][1];
|
| + if (vpx_codec_control_(&stream->encoder, ctrl, value))
|
| + fprintf(stderr, "Error: Tried to set control %d = %d\n",
|
| + ctrl, value);
|
| +
|
| + ctx_exit_on_error(&stream->encoder, "Failed to control codec");
|
| + }
|
| +
|
| +#if CONFIG_DECODERS
|
| + if (global->test_decode != TEST_DECODE_OFF) {
|
| + const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name);
|
| + vpx_codec_dec_init(&stream->decoder, decoder->codec_interface(), NULL, 0);
|
| + }
|
| +#endif
|
| +}
|
| +
|
| +
|
| +static void encode_frame(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global,
|
| + struct vpx_image *img,
|
| + unsigned int frames_in) {
|
| + vpx_codec_pts_t frame_start, next_frame_start;
|
| + struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
|
| + struct vpx_usec_timer timer;
|
| +
|
| + frame_start = (cfg->g_timebase.den * (int64_t)(frames_in - 1)
|
| + * global->framerate.den)
|
| + / cfg->g_timebase.num / global->framerate.num;
|
| + next_frame_start = (cfg->g_timebase.den * (int64_t)(frames_in)
|
| + * global->framerate.den)
|
| + / cfg->g_timebase.num / global->framerate.num;
|
| +
|
| + /* Scale if necessary */
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (img) {
|
| + if ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) &&
|
| + (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
|
| + if (img->fmt != VPX_IMG_FMT_I42016) {
|
| + fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
|
| + exit(EXIT_FAILURE);
|
| + }
|
| +#if CONFIG_LIBYUV
|
| + if (!stream->img) {
|
| + stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I42016,
|
| + cfg->g_w, cfg->g_h, 16);
|
| + }
|
| + I420Scale_16((uint16*)img->planes[VPX_PLANE_Y],
|
| + img->stride[VPX_PLANE_Y]/2,
|
| + (uint16*)img->planes[VPX_PLANE_U],
|
| + img->stride[VPX_PLANE_U]/2,
|
| + (uint16*)img->planes[VPX_PLANE_V],
|
| + img->stride[VPX_PLANE_V]/2,
|
| + img->d_w, img->d_h,
|
| + (uint16*)stream->img->planes[VPX_PLANE_Y],
|
| + stream->img->stride[VPX_PLANE_Y]/2,
|
| + (uint16*)stream->img->planes[VPX_PLANE_U],
|
| + stream->img->stride[VPX_PLANE_U]/2,
|
| + (uint16*)stream->img->planes[VPX_PLANE_V],
|
| + stream->img->stride[VPX_PLANE_V]/2,
|
| + stream->img->d_w, stream->img->d_h,
|
| + kFilterBox);
|
| + img = stream->img;
|
| +#else
|
| + stream->encoder.err = 1;
|
| + ctx_exit_on_error(&stream->encoder,
|
| + "Stream %d: Failed to encode frame.\n"
|
| + "Scaling disabled in this configuration. \n"
|
| + "To enable, configure with --enable-libyuv\n",
|
| + stream->index);
|
| +#endif
|
| + }
|
| + }
|
| +#endif
|
| + if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
|
| + if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) {
|
| + fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
|
| + exit(EXIT_FAILURE);
|
| + }
|
| +#if CONFIG_LIBYUV
|
| + if (!stream->img)
|
| + stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I420,
|
| + cfg->g_w, cfg->g_h, 16);
|
| + I420Scale(img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y],
|
| + img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U],
|
| + img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V],
|
| + img->d_w, img->d_h,
|
| + stream->img->planes[VPX_PLANE_Y],
|
| + stream->img->stride[VPX_PLANE_Y],
|
| + stream->img->planes[VPX_PLANE_U],
|
| + stream->img->stride[VPX_PLANE_U],
|
| + stream->img->planes[VPX_PLANE_V],
|
| + stream->img->stride[VPX_PLANE_V],
|
| + stream->img->d_w, stream->img->d_h,
|
| + kFilterBox);
|
| + img = stream->img;
|
| +#else
|
| + stream->encoder.err = 1;
|
| + ctx_exit_on_error(&stream->encoder,
|
| + "Stream %d: Failed to encode frame.\n"
|
| + "Scaling disabled in this configuration. \n"
|
| + "To enable, configure with --enable-libyuv\n",
|
| + stream->index);
|
| +#endif
|
| + }
|
| +
|
| + vpx_usec_timer_start(&timer);
|
| + vpx_codec_encode(&stream->encoder, img, frame_start,
|
| + (unsigned long)(next_frame_start - frame_start),
|
| + 0, global->deadline);
|
| + vpx_usec_timer_mark(&timer);
|
| + stream->cx_time += vpx_usec_timer_elapsed(&timer);
|
| + ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
|
| + stream->index);
|
| +}
|
| +
|
| +
|
| +static void update_quantizer_histogram(struct stream_state *stream) {
|
| + if (stream->config.cfg.g_pass != VPX_RC_FIRST_PASS) {
|
| + int q;
|
| +
|
| + vpx_codec_control(&stream->encoder, VP8E_GET_LAST_QUANTIZER_64, &q);
|
| + ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
|
| + stream->counts[q]++;
|
| + }
|
| +}
|
| +
|
| +
|
| +static void get_cx_data(struct stream_state *stream,
|
| + struct VpxEncoderConfig *global,
|
| + int *got_data) {
|
| + const vpx_codec_cx_pkt_t *pkt;
|
| + const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
|
| + vpx_codec_iter_t iter = NULL;
|
| +
|
| + *got_data = 0;
|
| + while ((pkt = vpx_codec_get_cx_data(&stream->encoder, &iter))) {
|
| + static size_t fsize = 0;
|
| + static int64_t ivf_header_pos = 0;
|
| +
|
| + switch (pkt->kind) {
|
| + case VPX_CODEC_CX_FRAME_PKT:
|
| + if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
|
| + stream->frames_out++;
|
| + }
|
| + if (!global->quiet)
|
| + fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
|
| +
|
| + update_rate_histogram(stream->rate_hist, cfg, pkt);
|
| +#if CONFIG_WEBM_IO
|
| + if (stream->config.write_webm) {
|
| + write_webm_block(&stream->ebml, cfg, pkt);
|
| + }
|
| +#endif
|
| + if (!stream->config.write_webm) {
|
| + if (pkt->data.frame.partition_id <= 0) {
|
| + ivf_header_pos = ftello(stream->file);
|
| + fsize = pkt->data.frame.sz;
|
| +
|
| + ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
|
| + } else {
|
| + fsize += pkt->data.frame.sz;
|
| +
|
| + if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
|
| + const int64_t currpos = ftello(stream->file);
|
| + fseeko(stream->file, ivf_header_pos, SEEK_SET);
|
| + ivf_write_frame_size(stream->file, fsize);
|
| + fseeko(stream->file, currpos, SEEK_SET);
|
| + }
|
| + }
|
| +
|
| + (void) fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
|
| + stream->file);
|
| + }
|
| + stream->nbytes += pkt->data.raw.sz;
|
| +
|
| + *got_data = 1;
|
| +#if CONFIG_DECODERS
|
| + if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
|
| + vpx_codec_decode(&stream->decoder, pkt->data.frame.buf,
|
| + (unsigned int)pkt->data.frame.sz, NULL, 0);
|
| + if (stream->decoder.err) {
|
| + warn_or_exit_on_error(&stream->decoder,
|
| + global->test_decode == TEST_DECODE_FATAL,
|
| + "Failed to decode frame %d in stream %d",
|
| + stream->frames_out + 1, stream->index);
|
| + stream->mismatch_seen = stream->frames_out + 1;
|
| + }
|
| + }
|
| +#endif
|
| + break;
|
| + case VPX_CODEC_STATS_PKT:
|
| + stream->frames_out++;
|
| + stats_write(&stream->stats,
|
| + pkt->data.twopass_stats.buf,
|
| + pkt->data.twopass_stats.sz);
|
| + stream->nbytes += pkt->data.raw.sz;
|
| + break;
|
| +#if CONFIG_FP_MB_STATS
|
| + case VPX_CODEC_FPMB_STATS_PKT:
|
| + stats_write(&stream->fpmb_stats,
|
| + pkt->data.firstpass_mb_stats.buf,
|
| + pkt->data.firstpass_mb_stats.sz);
|
| + stream->nbytes += pkt->data.raw.sz;
|
| + break;
|
| +#endif
|
| + case VPX_CODEC_PSNR_PKT:
|
| +
|
| + if (global->show_psnr) {
|
| + int i;
|
| +
|
| + stream->psnr_sse_total += pkt->data.psnr.sse[0];
|
| + stream->psnr_samples_total += pkt->data.psnr.samples[0];
|
| + for (i = 0; i < 4; i++) {
|
| + if (!global->quiet)
|
| + fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
|
| + stream->psnr_totals[i] += pkt->data.psnr.psnr[i];
|
| + }
|
| + stream->psnr_count++;
|
| + }
|
| +
|
| + break;
|
| + default:
|
| + break;
|
| + }
|
| + }
|
| +}
|
| +
|
| +
|
| +static void show_psnr(struct stream_state *stream, double peak) {
|
| + int i;
|
| + double ovpsnr;
|
| +
|
| + if (!stream->psnr_count)
|
| + return;
|
| +
|
| + fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
|
| + ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak,
|
| + (double)stream->psnr_sse_total);
|
| + fprintf(stderr, " %.3f", ovpsnr);
|
| +
|
| + for (i = 0; i < 4; i++) {
|
| + fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count);
|
| + }
|
| + fprintf(stderr, "\n");
|
| +}
|
| +
|
| +
|
| +static float usec_to_fps(uint64_t usec, unsigned int frames) {
|
| + return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
|
| +}
|
| +
|
| +static void test_decode(struct stream_state *stream,
|
| + enum TestDecodeFatality fatal,
|
| + const VpxInterface *codec) {
|
| + vpx_image_t enc_img, dec_img;
|
| +
|
| + if (stream->mismatch_seen)
|
| + return;
|
| +
|
| + /* Get the internal reference frame */
|
| + if (strcmp(codec->name, "vp8") == 0) {
|
| + struct vpx_ref_frame ref_enc, ref_dec;
|
| + int width, height;
|
| +
|
| + width = (stream->config.cfg.g_w + 15) & ~15;
|
| + height = (stream->config.cfg.g_h + 15) & ~15;
|
| + vpx_img_alloc(&ref_enc.img, VPX_IMG_FMT_I420, width, height, 1);
|
| + enc_img = ref_enc.img;
|
| + vpx_img_alloc(&ref_dec.img, VPX_IMG_FMT_I420, width, height, 1);
|
| + dec_img = ref_dec.img;
|
| +
|
| + ref_enc.frame_type = VP8_LAST_FRAME;
|
| + ref_dec.frame_type = VP8_LAST_FRAME;
|
| + vpx_codec_control(&stream->encoder, VP8_COPY_REFERENCE, &ref_enc);
|
| + vpx_codec_control(&stream->decoder, VP8_COPY_REFERENCE, &ref_dec);
|
| + } else {
|
| + struct vp9_ref_frame ref_enc, ref_dec;
|
| +
|
| + ref_enc.idx = 0;
|
| + ref_dec.idx = 0;
|
| + vpx_codec_control(&stream->encoder, VP9_GET_REFERENCE, &ref_enc);
|
| + enc_img = ref_enc.img;
|
| + vpx_codec_control(&stream->decoder, VP9_GET_REFERENCE, &ref_dec);
|
| + dec_img = ref_dec.img;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if ((enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) !=
|
| + (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH)) {
|
| + if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
| + vpx_img_alloc(&enc_img, enc_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
|
| + enc_img.d_w, enc_img.d_h, 16);
|
| + vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img);
|
| + }
|
| + if (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
| + vpx_img_alloc(&dec_img, dec_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
|
| + dec_img.d_w, dec_img.d_h, 16);
|
| + vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img);
|
| + }
|
| + }
|
| +#endif
|
| + }
|
| + ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
|
| + ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
|
| +
|
| + if (!compare_img(&enc_img, &dec_img)) {
|
| + int y[4], u[4], v[4];
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
| + find_mismatch_high(&enc_img, &dec_img, y, u, v);
|
| + } else {
|
| + find_mismatch(&enc_img, &dec_img, y, u, v);
|
| + }
|
| +#else
|
| + find_mismatch(&enc_img, &dec_img, y, u, v);
|
| +#endif
|
| + stream->decoder.err = 1;
|
| + warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
|
| + "Stream %d: Encode/decode mismatch on frame %d at"
|
| + " Y[%d, %d] {%d/%d},"
|
| + " U[%d, %d] {%d/%d},"
|
| + " V[%d, %d] {%d/%d}",
|
| + stream->index, stream->frames_out,
|
| + y[0], y[1], y[2], y[3],
|
| + u[0], u[1], u[2], u[3],
|
| + v[0], v[1], v[2], v[3]);
|
| + stream->mismatch_seen = stream->frames_out;
|
| + }
|
| +
|
| + vpx_img_free(&enc_img);
|
| + vpx_img_free(&dec_img);
|
| +}
|
| +
|
| +
|
| +static void print_time(const char *label, int64_t etl) {
|
| + int64_t hours;
|
| + int64_t mins;
|
| + int64_t secs;
|
| +
|
| + if (etl >= 0) {
|
| + hours = etl / 3600;
|
| + etl -= hours * 3600;
|
| + mins = etl / 60;
|
| + etl -= mins * 60;
|
| + secs = etl;
|
| +
|
| + fprintf(stderr, "[%3s %2"PRId64":%02"PRId64":%02"PRId64"] ",
|
| + label, hours, mins, secs);
|
| + } else {
|
| + fprintf(stderr, "[%3s unknown] ", label);
|
| + }
|
| +}
|
| +
|
| +
|
| +int main(int argc, const char **argv_) {
|
| + int pass;
|
| + vpx_image_t raw;
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + vpx_image_t raw_shift;
|
| + int allocated_raw_shift = 0;
|
| + int use_16bit_internal = 0;
|
| + int input_shift = 0;
|
| +#endif
|
| + int frame_avail, got_data;
|
| +
|
| + struct VpxInputContext input;
|
| + struct VpxEncoderConfig global;
|
| + struct stream_state *streams = NULL;
|
| + char **argv, **argi;
|
| + uint64_t cx_time = 0;
|
| + int stream_cnt = 0;
|
| + int res = 0;
|
| +
|
| + memset(&input, 0, sizeof(input));
|
| + exec_name = argv_[0];
|
| +
|
| + if (argc < 3)
|
| + usage_exit();
|
| +
|
| + /* Setup default input stream settings */
|
| + input.framerate.numerator = 30;
|
| + input.framerate.denominator = 1;
|
| + input.only_i420 = 1;
|
| + input.bit_depth = 0;
|
| +
|
| + /* First parse the global configuration values, because we want to apply
|
| + * other parameters on top of the default configuration provided by the
|
| + * codec.
|
| + */
|
| + argv = argv_dup(argc - 1, argv_ + 1);
|
| + parse_global_config(&global, argv);
|
| +
|
| + switch (global.color_type) {
|
| + case I420:
|
| + input.fmt = VPX_IMG_FMT_I420;
|
| + break;
|
| + case I422:
|
| + input.fmt = VPX_IMG_FMT_I422;
|
| + break;
|
| + case I444:
|
| + input.fmt = VPX_IMG_FMT_I444;
|
| + break;
|
| + case I440:
|
| + input.fmt = VPX_IMG_FMT_I440;
|
| + break;
|
| + case YV12:
|
| + input.fmt = VPX_IMG_FMT_YV12;
|
| + break;
|
| + }
|
| +
|
| + {
|
| + /* Now parse each stream's parameters. Using a local scope here
|
| + * due to the use of 'stream' as loop variable in FOREACH_STREAM
|
| + * loops
|
| + */
|
| + struct stream_state *stream = NULL;
|
| +
|
| + do {
|
| + stream = new_stream(&global, stream);
|
| + stream_cnt++;
|
| + if (!streams)
|
| + streams = stream;
|
| + } while (parse_stream_params(&global, stream, argv));
|
| + }
|
| +
|
| + /* Check for unrecognized options */
|
| + for (argi = argv; *argi; argi++)
|
| + if (argi[0][0] == '-' && argi[0][1])
|
| + die("Error: Unrecognized option %s\n", *argi);
|
| +
|
| + FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt,
|
| + &global, &stream->config.cfg););
|
| +
|
| + /* Handle non-option arguments */
|
| + input.filename = argv[0];
|
| +
|
| + if (!input.filename)
|
| + usage_exit();
|
| +
|
| + /* Decide if other chroma subsamplings than 4:2:0 are supported */
|
| + if (global.codec->fourcc == VP9_FOURCC)
|
| + input.only_i420 = 0;
|
| +
|
| + for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
|
| + int frames_in = 0, seen_frames = 0;
|
| + int64_t estimated_time_left = -1;
|
| + int64_t average_rate = -1;
|
| + int64_t lagged_count = 0;
|
| +
|
| + open_input_file(&input);
|
| +
|
| + /* If the input file doesn't specify its w/h (raw files), try to get
|
| + * the data from the first stream's configuration.
|
| + */
|
| + if (!input.width || !input.height) {
|
| + FOREACH_STREAM({
|
| + if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
|
| + input.width = stream->config.cfg.g_w;
|
| + input.height = stream->config.cfg.g_h;
|
| + break;
|
| + }
|
| + });
|
| + }
|
| +
|
| + /* Update stream configurations from the input file's parameters */
|
| + if (!input.width || !input.height)
|
| + fatal("Specify stream dimensions with --width (-w) "
|
| + " and --height (-h)");
|
| +
|
| + /* If input file does not specify bit-depth but input-bit-depth parameter
|
| + * exists, assume that to be the input bit-depth. However, if the
|
| + * input-bit-depth paramter does not exist, assume the input bit-depth
|
| + * to be the same as the codec bit-depth.
|
| + */
|
| + if (!input.bit_depth) {
|
| + FOREACH_STREAM({
|
| + if (stream->config.cfg.g_input_bit_depth)
|
| + input.bit_depth = stream->config.cfg.g_input_bit_depth;
|
| + else
|
| + input.bit_depth = stream->config.cfg.g_input_bit_depth =
|
| + (int)stream->config.cfg.g_bit_depth;
|
| + });
|
| + if (input.bit_depth > 8) input.fmt |= VPX_IMG_FMT_HIGHBITDEPTH;
|
| + } else {
|
| + FOREACH_STREAM({
|
| + stream->config.cfg.g_input_bit_depth = input.bit_depth;
|
| + });
|
| + }
|
| +
|
| + FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height));
|
| + FOREACH_STREAM(validate_stream_config(stream, &global));
|
| +
|
| + /* Ensure that --passes and --pass are consistent. If --pass is set and
|
| + * --passes=2, ensure --fpf was set.
|
| + */
|
| + if (global.pass && global.passes == 2)
|
| + FOREACH_STREAM( {
|
| + if (!stream->config.stats_fn)
|
| + die("Stream %d: Must specify --fpf when --pass=%d"
|
| + " and --passes=2\n", stream->index, global.pass);
|
| + });
|
| +
|
| +#if !CONFIG_WEBM_IO
|
| + FOREACH_STREAM({
|
| + stream->config.write_webm = 0;
|
| + warn("vpxenc was compiled without WebM container support."
|
| + "Producing IVF output");
|
| + });
|
| +#endif
|
| +
|
| + /* Use the frame rate from the file only if none was specified
|
| + * on the command-line.
|
| + */
|
| + if (!global.have_framerate) {
|
| + global.framerate.num = input.framerate.numerator;
|
| + global.framerate.den = input.framerate.denominator;
|
| + }
|
| +
|
| + FOREACH_STREAM(set_default_kf_interval(stream, &global));
|
| +
|
| + /* Show configuration */
|
| + if (global.verbose && pass == 0)
|
| + FOREACH_STREAM(show_stream_config(stream, &global, &input));
|
| +
|
| + if (pass == (global.pass ? global.pass - 1 : 0)) {
|
| + if (input.file_type == FILE_TYPE_Y4M)
|
| + /*The Y4M reader does its own allocation.
|
| + Just initialize this here to avoid problems if we never read any
|
| + frames.*/
|
| + memset(&raw, 0, sizeof(raw));
|
| + else
|
| + vpx_img_alloc(&raw, input.fmt, input.width, input.height, 32);
|
| +
|
| + FOREACH_STREAM(stream->rate_hist =
|
| + init_rate_histogram(&stream->config.cfg,
|
| + &global.framerate));
|
| + }
|
| +
|
| + FOREACH_STREAM(setup_pass(stream, &global, pass));
|
| + FOREACH_STREAM(open_output_file(stream, &global));
|
| + FOREACH_STREAM(initialize_encoder(stream, &global));
|
| +
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (strcmp(global.codec->name, "vp9") == 0) {
|
| + // Check to see if at least one stream uses 16 bit internal.
|
| + // Currently assume that the bit_depths for all streams using
|
| + // highbitdepth are the same.
|
| + FOREACH_STREAM({
|
| + if (stream->config.use_16bit_internal) {
|
| + use_16bit_internal = 1;
|
| + }
|
| + if (stream->config.cfg.g_profile == 0) {
|
| + input_shift = 0;
|
| + } else {
|
| + input_shift = (int)stream->config.cfg.g_bit_depth -
|
| + stream->config.cfg.g_input_bit_depth;
|
| + }
|
| + });
|
| + }
|
| +#endif
|
| +
|
| + frame_avail = 1;
|
| + got_data = 0;
|
| +
|
| + while (frame_avail || got_data) {
|
| + struct vpx_usec_timer timer;
|
| +
|
| + if (!global.limit || frames_in < global.limit) {
|
| + frame_avail = read_frame(&input, &raw);
|
| +
|
| + if (frame_avail)
|
| + frames_in++;
|
| + seen_frames = frames_in > global.skip_frames ?
|
| + frames_in - global.skip_frames : 0;
|
| +
|
| + if (!global.quiet) {
|
| + float fps = usec_to_fps(cx_time, seen_frames);
|
| + fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
|
| +
|
| + if (stream_cnt == 1)
|
| + fprintf(stderr,
|
| + "frame %4d/%-4d %7"PRId64"B ",
|
| + frames_in, streams->frames_out, (int64_t)streams->nbytes);
|
| + else
|
| + fprintf(stderr, "frame %4d ", frames_in);
|
| +
|
| + fprintf(stderr, "%7"PRId64" %s %.2f %s ",
|
| + cx_time > 9999999 ? cx_time / 1000 : cx_time,
|
| + cx_time > 9999999 ? "ms" : "us",
|
| + fps >= 1.0 ? fps : fps * 60,
|
| + fps >= 1.0 ? "fps" : "fpm");
|
| + print_time("ETA", estimated_time_left);
|
| + }
|
| +
|
| + } else
|
| + frame_avail = 0;
|
| +
|
| + if (frames_in > global.skip_frames) {
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + vpx_image_t *frame_to_encode;
|
| + if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
|
| + assert(use_16bit_internal);
|
| + // Input bit depth and stream bit depth do not match, so up
|
| + // shift frame to stream bit depth
|
| + if (!allocated_raw_shift) {
|
| + vpx_img_alloc(&raw_shift, raw.fmt | VPX_IMG_FMT_HIGHBITDEPTH,
|
| + input.width, input.height, 32);
|
| + allocated_raw_shift = 1;
|
| + }
|
| + vpx_img_upshift(&raw_shift, &raw, input_shift);
|
| + frame_to_encode = &raw_shift;
|
| + } else {
|
| + frame_to_encode = &raw;
|
| + }
|
| + vpx_usec_timer_start(&timer);
|
| + if (use_16bit_internal) {
|
| + assert(frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH);
|
| + FOREACH_STREAM({
|
| + if (stream->config.use_16bit_internal)
|
| + encode_frame(stream, &global,
|
| + frame_avail ? frame_to_encode : NULL,
|
| + frames_in);
|
| + else
|
| + assert(0);
|
| + });
|
| + } else {
|
| + assert((frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH) == 0);
|
| + FOREACH_STREAM(encode_frame(stream, &global,
|
| + frame_avail ? frame_to_encode : NULL,
|
| + frames_in));
|
| + }
|
| +#else
|
| + vpx_usec_timer_start(&timer);
|
| + FOREACH_STREAM(encode_frame(stream, &global,
|
| + frame_avail ? &raw : NULL,
|
| + frames_in));
|
| +#endif
|
| + vpx_usec_timer_mark(&timer);
|
| + cx_time += vpx_usec_timer_elapsed(&timer);
|
| +
|
| + FOREACH_STREAM(update_quantizer_histogram(stream));
|
| +
|
| + got_data = 0;
|
| + FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
|
| +
|
| + if (!got_data && input.length && streams != NULL &&
|
| + !streams->frames_out) {
|
| + lagged_count = global.limit ? seen_frames : ftello(input.file);
|
| + } else if (input.length) {
|
| + int64_t remaining;
|
| + int64_t rate;
|
| +
|
| + if (global.limit) {
|
| + const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
|
| +
|
| + rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
|
| + remaining = 1000 * (global.limit - global.skip_frames
|
| + - seen_frames + lagged_count);
|
| + } else {
|
| + const int64_t input_pos = ftello(input.file);
|
| + const int64_t input_pos_lagged = input_pos - lagged_count;
|
| + const int64_t limit = input.length;
|
| +
|
| + rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
|
| + remaining = limit - input_pos + lagged_count;
|
| + }
|
| +
|
| + average_rate = (average_rate <= 0)
|
| + ? rate
|
| + : (average_rate * 7 + rate) / 8;
|
| + estimated_time_left = average_rate ? remaining / average_rate : -1;
|
| + }
|
| +
|
| + if (got_data && global.test_decode != TEST_DECODE_OFF)
|
| + FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec));
|
| + }
|
| +
|
| + fflush(stdout);
|
| + if (!global.quiet)
|
| + fprintf(stderr, "\033[K");
|
| + }
|
| +
|
| + if (stream_cnt > 1)
|
| + fprintf(stderr, "\n");
|
| +
|
| + if (!global.quiet) {
|
| + FOREACH_STREAM(fprintf(stderr,
|
| + "\rPass %d/%d frame %4d/%-4d %7"PRId64"B %7"PRId64"b/f %7"PRId64"b/s"
|
| + " %7"PRId64" %s (%.2f fps)\033[K\n",
|
| + pass + 1,
|
| + global.passes, frames_in, stream->frames_out, (int64_t)stream->nbytes,
|
| + seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0,
|
| + seen_frames ? (int64_t)stream->nbytes * 8 *
|
| + (int64_t)global.framerate.num / global.framerate.den /
|
| + seen_frames : 0,
|
| + stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time,
|
| + stream->cx_time > 9999999 ? "ms" : "us",
|
| + usec_to_fps(stream->cx_time, seen_frames)));
|
| + }
|
| +
|
| + if (global.show_psnr) {
|
| + if (global.codec->fourcc == VP9_FOURCC) {
|
| + FOREACH_STREAM(
|
| + show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1));
|
| + } else {
|
| + FOREACH_STREAM(show_psnr(stream, 255.0));
|
| + }
|
| + }
|
| +
|
| + FOREACH_STREAM(vpx_codec_destroy(&stream->encoder));
|
| +
|
| + if (global.test_decode != TEST_DECODE_OFF) {
|
| + FOREACH_STREAM(vpx_codec_destroy(&stream->decoder));
|
| + }
|
| +
|
| + close_input_file(&input);
|
| +
|
| + if (global.test_decode == TEST_DECODE_FATAL) {
|
| + FOREACH_STREAM(res |= stream->mismatch_seen);
|
| + }
|
| + FOREACH_STREAM(close_output_file(stream, global.codec->fourcc));
|
| +
|
| + FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1));
|
| +
|
| +#if CONFIG_FP_MB_STATS
|
| + FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1));
|
| +#endif
|
| +
|
| + if (global.pass)
|
| + break;
|
| + }
|
| +
|
| + if (global.show_q_hist_buckets)
|
| + FOREACH_STREAM(show_q_histogram(stream->counts,
|
| + global.show_q_hist_buckets));
|
| +
|
| + if (global.show_rate_hist_buckets)
|
| + FOREACH_STREAM(show_rate_histogram(stream->rate_hist,
|
| + &stream->config.cfg,
|
| + global.show_rate_hist_buckets));
|
| + FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist));
|
| +
|
| +#if CONFIG_INTERNAL_STATS
|
| + /* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
|
| + * to match some existing utilities.
|
| + */
|
| + if (!(global.pass == 1 && global.passes == 2))
|
| + FOREACH_STREAM({
|
| + FILE *f = fopen("opsnr.stt", "a");
|
| + if (stream->mismatch_seen) {
|
| + fprintf(f, "First mismatch occurred in frame %d\n",
|
| + stream->mismatch_seen);
|
| + } else {
|
| + fprintf(f, "No mismatch detected in recon buffers\n");
|
| + }
|
| + fclose(f);
|
| + });
|
| +#endif
|
| +
|
| +#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
|
| + if (allocated_raw_shift)
|
| + vpx_img_free(&raw_shift);
|
| +#endif
|
| + vpx_img_free(&raw);
|
| + free(argv);
|
| + free(streams);
|
| + return res ? EXIT_FAILURE : EXIT_SUCCESS;
|
| +}
|
|
|
Chromium Code Reviews
Issue 1158913006:
Move libvpx from DEPS to src (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master