Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(845)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: media/base/container_names.h

Issue 14495010: Add UMA stats for audio/video containers. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 7 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « no previous file | media/base/container_names.cc » ('j') | media/base/container_names.cc » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: media/base/container_names.h
diff --git a/media/base/container_names.h b/media/base/container_names.h
new file mode 100644
index 0000000000000000000000000000000000000000..0731c127a8f0b7de8e1062ad4e3a77ee612b62bd
--- /dev/null
+++ b/media/base/container_names.h
@@ -0,0 +1,273 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MEDIA_BASE_CONTAINER_NAMES_H_
+#define MEDIA_BASE_CONTAINER_NAMES_H_
+
+#include "base/basictypes.h"
+#include "media/base/media_export.h"
+
+namespace media {
+
+// This is the complete set of possible input formats specified in the
+// FFmpeg code. Not all of these are enabled in FFmpeg.
xhwang 2013/04/29 21:00:25 Add a comment that this list must be in sync with
jrummell 2013/04/30 21:36:50 Done.
+enum FFmpegContainerName {
+ CONTAINER_UNKNOWN, // unavailable
+ CONTAINER_4XM, // 4X Technologies
+ CONTAINER_AAC, // raw ADTS AAC (Advanced Audio Coding)
+ CONTAINER_AC3, // raw AC-3
+ CONTAINER_EAC3, // raw E-AC-3
+ CONTAINER_ACT, // ACT Voice file format
+ CONTAINER_ADX, // CRI ADX
+ CONTAINER_AEA, // MD STUDIO audio
+ CONTAINER_AFC, // AFC
+ CONTAINER_AIFF, // Audio IFF
+ CONTAINER_AMR, // 3GPP AMR
+ CONTAINER_ANM, // Deluxe Paint Animation
+ CONTAINER_APC, // CRYO APC
+ CONTAINER_APE, // Monkey's Audio
+ CONTAINER_AQTITLE, // AQTitle subtitles
+ CONTAINER_ASF, // ASF (Advanced / Active Streaming Format)
+ CONTAINER_ASS, // SSA (SubStation Alpha) subtitle
+ CONTAINER_AST, // AST (Audio Stream)
+ CONTAINER_AU, // Sun AU
+ CONTAINER_AVI, // AVI (Audio Video Interleaved)
+ CONTAINER_AVISYNTH, // AVISynth
+ CONTAINER_AVR, // AVR (Audio Visual Research)
+ CONTAINER_AVS, // AVS
+ CONTAINER_BETHSOFTVID, // Bethesda Softworks VID
+ CONTAINER_BFI, // Brute Force & Ignorance
+ CONTAINER_BINK, // Bink
+ CONTAINER_BIN, // Binary text
+ CONTAINER_XBIN, // eXtended BINary text (XBIN)
+ CONTAINER_ADF, // Artworx Data Format
+ CONTAINER_IDF, // iCE Draw File
+ CONTAINER_BIT, // G.729 BIT file format
+ CONTAINER_BMV, // Discworld II BMV
+ CONTAINER_BRSTM, // BRSTM (Binary Revolution Stream)
+ CONTAINER_C93, // Interplay C93
+ CONTAINER_CAF, // Apple CAF (Core Audio Format)
+ CONTAINER_CDG, // CD Graphics
+ CONTAINER_CDXL, // Commodore CDXL video
+ CONTAINER_CONCAT, // Virtual concatenation script
+ CONTAINER_DAUD, // D-Cinema audio
+ CONTAINER_DFA, // Chronomaster DFA
+ CONTAINER_DSICIN, // Delphine Software International CIN
+ CONTAINER_DTS, // raw DTS
+ CONTAINER_DTSHD, // raw DTS-HD
+ CONTAINER_DV, // DV (Digital Video)
+ CONTAINER_DXA, // DXA
+ CONTAINER_EA_CDATA, // Electronic Arts cdata
+ CONTAINER_EA, // Electronic Arts Multimedia
+ CONTAINER_EPAF, // Ensoniq Paris Audio File
+ CONTAINER_FFM, // FFM (FFserver live feed)
+ CONTAINER_FFMETADATA, // FFmpeg metadata in text
+ CONTAINER_FILMSTRIP, // Adobe Filmstrip
+ CONTAINER_FLAC, // raw FLAC
+ CONTAINER_FLIC, // FLI/FLC/FLX animation
+ CONTAINER_FLV, // FLV (Flash Video)
+ CONTAINER_FRM, // Megalux Frame
+ CONTAINER_G722, // raw G.722
+ CONTAINER_G723_1, // G.723.1
+ CONTAINER_G729, // G.729 raw format demuxer
+ CONTAINER_GIF, // CompuServe Graphics Interchange Format (GIF)
+ CONTAINER_GSM, // raw GSM
+ CONTAINER_GXF, // GXF (General eXchange Format)
+ CONTAINER_HLS, // Apple HTTP Live Streaming
+ CONTAINER_ICO, // Microsoft Windows ICO
+ CONTAINER_IDCIN, // id Cinematic
+ CONTAINER_ROQ, // id RoQ
+ CONTAINER_IFF, // IFF (Interchange File Format)
+ CONTAINER_ILBC, // iLBC storage
+ CONTAINER_IMAGE2, // image2 sequence
+ CONTAINER_IMAGE2PIPE, // piped image2 sequence
+ CONTAINER_INGENIENT, // raw Ingenient MJPEG
+ CONTAINER_IPMOVIE, // Interplay MVE
+ CONTAINER_IRCAM, // Berkeley/IRCAM/CARL Sound Format
+ CONTAINER_ISS, // Funcom ISS
+ CONTAINER_IV8, // IndigoVision 8000 video
+ CONTAINER_IVF, // On2 IVF
+ CONTAINER_JACOSUB, // JACOsub subtitle format
+ CONTAINER_JV, // Bitmap Brothers JV
+ CONTAINER_LIBMODPLUG, // ModPlug demuxer
+ CONTAINER_LIBNUT, // NUT format
+ CONTAINER_LMLM4, // raw lmlm4
+ CONTAINER_LOAS, // LOAS AudioSyncStream
+ CONTAINER_LVF, // LVF
+ CONTAINER_LXF, // VR native stream (LXF)
+ CONTAINER_WEBM, // Matroska / WebM
+ CONTAINER_MGSTS, // Metal Gear Solid: The Twin Snakes
+ CONTAINER_MICRODVD, // MicroDVD subtitle format
+ CONTAINER_MM, // American Laser Games MM
+ CONTAINER_MMF, // Yamaha SMAF
+ CONTAINER_MOV, // QuickTime / MOV
+ CONTAINER_MP3, // MP2/3 (MPEG audio layer 2/3)
+ CONTAINER_MPC8, // Musepack SV8
+ CONTAINER_MPC, // Musepack
+ CONTAINER_MPEG, // MPEG-PS (MPEG-2 Program Stream)
+ CONTAINER_VOBSUB, // VobSub subtitle format
+ CONTAINER_MPEGTS, // MPEG-TS (MPEG-2 Transport Stream)
+ CONTAINER_MPEGTSRAW, // raw MPEG-TS (MPEG-2 Transport Stream)
+ CONTAINER_MPL2, // MPL2 subtitles
+ CONTAINER_MPSUB, // MPlayer subtitles
+ CONTAINER_MSNWCTCP, // MSN TCP Webcam stream
+ CONTAINER_MTV, // MTV
+ CONTAINER_MV, // Silicon Graphics Movie
+ CONTAINER_MVI, // Motion Pixels MVI
+ CONTAINER_MXF, // MXF (Material eXchange Format)
+ CONTAINER_MXG, // MxPEG clip
+ CONTAINER_NC, // NC camera feed
+ CONTAINER_NISTSPHERE, // NIST SPeech HEader REsources
+ CONTAINER_NSV, // Nullsoft Streaming Video
+ CONTAINER_NUT, // NUT
+ CONTAINER_NUV, // NuppelVideo
+ CONTAINER_OGG, // Ogg
+ CONTAINER_OMA, // Sony OpenMG audio
+ CONTAINER_PAF, // Amazing Studio Packed Animation File
+ CONTAINER_F64BE, // PCM 64-bit floating-point big-endian
+ CONTAINER_F64LE, // PCM 64-bit floating-point little-endian
+ CONTAINER_F32BE, // PCM 32-bit floating-point big-endian
+ CONTAINER_F32LE, // PCM 32-bit floating-point little-endian
+ CONTAINER_S32BE, // PCM signed 32-bit big-endian
+ CONTAINER_S32LE, // PCM signed 32-bit little-endian
+ CONTAINER_S24BE, // PCM signed 24-bit big-endian
+ CONTAINER_S24LE, // PCM signed 24-bit little-endian
+ CONTAINER_S16BE, // PCM signed 16-bit big-endian
+ CONTAINER_S16LE, // PCM signed 16-bit little-endian
+ CONTAINER_S8, // PCM signed 8-bit
+ CONTAINER_U32BE, // PCM unsigned 32-bit big-endian
+ CONTAINER_U32LE, // PCM unsigned 32-bit little-endian
+ CONTAINER_U24BE, // PCM unsigned 24-bit big-endian
+ CONTAINER_U24LE, // PCM unsigned 24-bit little-endian
+ CONTAINER_U16BE, // PCM unsigned 16-bit big-endian
+ CONTAINER_U16LE, // PCM unsigned 16-bit little-endian
+ CONTAINER_U8, // PCM unsigned 8-bit
+ CONTAINER_ALAW, // PCM A-law
+ CONTAINER_MULAW, // PCM mu-law
+ CONTAINER_PJS, // PJS (Phoenix Japanimation Society) subtitles
+ CONTAINER_PMP, // Playstation Portable PMP
+ CONTAINER_PSXSTR, // Sony Playstation STR
+ CONTAINER_PVA, // TechnoTrend PVA
+ CONTAINER_PVF, // PVF (Portable Voice Format)
+ CONTAINER_QCP, // QCP
+ CONTAINER_R3D, // REDCODE R3D
+ CONTAINER_LATM, // raw LOAS/LATM
+ CONTAINER_MLP, // raw MLP
+ CONTAINER_TRUEHD, // raw TrueHD
+ CONTAINER_SHN, // raw Shorten
+ CONTAINER_RAWVIDEO, // raw video
+ CONTAINER_REALTEXT, // RealText subtitle format
+ CONTAINER_RL2, // RL2
+ CONTAINER_RM, // RealMedia
+ CONTAINER_RDT, // RDT demuxer
+ CONTAINER_RPL, // RPL / ARMovie
+ CONTAINER_RSO, // Lego Mindstorms RSO
+ CONTAINER_SDP, // SDP
+ CONTAINER_RTP, // RTP input
+ CONTAINER_RTSP, // RTSP input
+ CONTAINER_SAMI, // SAMI subtitle format
+ CONTAINER_SAP, // SAP input
+ CONTAINER_SBG, // SBaGen binaural beats script
+ CONTAINER_FILM_CPK, // Sega FILM / CPK
+ CONTAINER_VMD, // Sierra VMD
+ CONTAINER_SIFF, // Beam Software SIFF
+ CONTAINER_SMK, // Smacker
+ CONTAINER_SMJPEG, // Loki SDL MJPEG
+ CONTAINER_SMUSH, // LucasArts Smush
+ CONTAINER_SOL, // Sierra SOL
+ CONTAINER_SOX, // SoX native
+ CONTAINER_SPDIF, // IEC 61937 (compressed data in S/PDIF)
+ CONTAINER_SRT, // SubRip subtitle
+ CONTAINER_SUBVIEWER1, // SubViewer v1 subtitle format
+ CONTAINER_SUBVIEWER, // SubViewer subtitle format
+ CONTAINER_SWF, // SWF (ShockWave Flash)
+ CONTAINER_TAK, // raw TAK
+ CONTAINER_TEDCAPTIONS, // TED Talks captions
+ CONTAINER_THP, // THP
+ CONTAINER_TIERTEXSEQ, // Tiertex Limited SEQ
+ CONTAINER_TMV, // 8088flex TMV
+ CONTAINER_TTA, // TTA (True Audio)
+ CONTAINER_TTY, // Tele-typewriter
+ CONTAINER_TXD, // Renderware TeXture Dictionary
+ CONTAINER_VC1TEST, // VC-1 test bitstream
+ CONTAINER_VIVO, // Vivo
+ CONTAINER_VOC, // Creative Voice
+ CONTAINER_VPLAYER, // VPlayer subtitles
+ CONTAINER_VQF, // NTT TwinVQ
+ CONTAINER_WAV, // WAV / WAVE (Waveform Audio)
+ CONTAINER_W64, // Sony Wave64
+ CONTAINER_WC3MOVIE, // Wing Commander III movie
+ CONTAINER_WEBVTT, // WebVTT subtitle
+ CONTAINER_WSAUD, // Westwood Studios audio
+ CONTAINER_WSVQA, // Westwood Studios VQA
+ CONTAINER_WTV, // Windows Television (WTV)
+ CONTAINER_WV, // WavPack
+ CONTAINER_XA, // Maxis XA
+ CONTAINER_XMV, // Microsoft XMV
+ CONTAINER_XWMA, // Microsoft xWMA
+ CONTAINER_YOP, // Psygnosis YOP
+ CONTAINER_YUV4MPEGPIPE, // YUV4MPEG pipe
+ CONTAINER_MJPEG, // raw MJPEG video
+ CONTAINER_VC1, // raw VC-1
+ CONTAINER_M4V, // raw MPEG-4 video
+ CONTAINER_H264, // raw H.264 video
+ CONTAINER_H261, // raw H.261
+ CONTAINER_H263, // raw H.263
+ CONTAINER_DIRAC, // raw Dirac
+ CONTAINER_DNXHD, // raw DNxHD (SMPTE VC-3)
+ CONTAINER_MPEGVIDEO, // raw MPEG video
+ CONTAINER_CAVSVIDEO, // raw Chinese AVS (Audio Video Standard)
+ CONTAINER_ALSA, // ALSA audio input
+ CONTAINER_BKTR, // video grab
+ CONTAINER_DSHOW, // DirectShow capture
+ CONTAINER_DV1394, // DV1394 A/V grab
+ CONTAINER_FBDEV, // Linux framebuffer
+ CONTAINER_IEC61883, // libiec61883 (new DV1394) A/V input device
+ CONTAINER_JACK, // JACK Audio Connection Kit
+ CONTAINER_LAVFI, // Libavfilter virtual input device
+ CONTAINER_LIBCDIO, // CD grabbing
+ CONTAINER_LIBDC1394, // dc1394 v.1/v.2 A/V grab
+ CONTAINER_OPENAL, // OpenAL audio capture device
+ CONTAINER_OSS, // OSS (Open Sound System) capture
+ CONTAINER_PULSE, // Pulse audio input
+ CONTAINER_SNDIO, // sndio audio capture
+ CONTAINER_V4L2, // Video4Linux2 device grab
+ CONTAINER_V4L, // Video4Linux device grab
+ CONTAINER_VFWCAP, // VfW video capture
+ CONTAINER_X11GRAB, // X11grab
+ CONTAINER_MAX // Must be last
+};
+
+// Mapping of a ID to name
+typedef struct ContainerNameMapping {
+ enum FFmpegContainerName id;
+ const char* name;
+} ContainerNameMapping;
Ilya Sherman 2013/04/29 23:48:06 nit: No need for typedef nor the second instance o
jrummell 2013/04/30 21:36:50 Done.
+
+class MEDIA_EXPORT ContainerNames {
+ public:
+ ContainerNames() {}
+ ~ContainerNames() {}
+
+ // Log the container based on the name returned by FFmpeg.
+ void LogContainer(const char* container_name);
+
+ // Log the container by examining the first part of the stream.
+ void LogContainer(const uint8 buffer[], size_t buffer_size);
+
+ // Mapping from the strings returned by FFmpeg to container ID.
+ static const ContainerNameMapping container_name_mapping[215];
xhwang 2013/04/29 21:00:25 215 seems a magic number? Is it CONTAINER_MAX?
xhwang 2013/04/29 21:00:25 Hide this as a file scope constant in the .cc file
jrummell 2013/04/30 21:36:50 It's the actual array size. Since the tests need a
jrummell 2013/04/30 21:36:50 The mapping needs to be accessed by the test code.
+
+ // Determine the container type
+ enum FFmpegContainerName LookupContainer(const char* container_name);
+ enum FFmpegContainerName LookupContainer(const uint8 buffer[],
+ size_t buffer_size);
xhwang 2013/04/29 21:00:25 We discourage the use of function overloading: htt
jrummell 2013/04/30 21:36:50 Done.
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ContainerNames);
+};
+
+} // namespace media
+
+#endif // MEDIA_BASE_CONTAINER_NAMES_H_
« no previous file with comments | « no previous file | media/base/container_names.cc » ('j') | media/base/container_names.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698