Chromium Code Reviews Chromium Code Reviews
Issue 14495010:
Add UMA stats for audio/video containers. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef MEDIA_BASE_CONTAINER_NAMES_H_ | |
| 6 #define MEDIA_BASE_CONTAINER_NAMES_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "media/base/media_export.h" | |
| 10 | |
| 11 namespace container_names { | |
|
xhwang
2013/05/06 23:51:27
How about put container_names namespace within med
jrummell
2013/05/16 23:48:01
Done.
| |
| 12 | |
| 13 // This is the complete set of possible input formats specified in the | |
| 14 // FFmpeg code. Not all of these are enabled in FFmpeg. | |
| 15 // This list must be kept in sync with the enum definition "FFmpegContainers" | |
| 16 // in tools/metrics/histograms/histograms.xml. | |
| 17 enum FFmpegContainerName { | |
| 18 CONTAINER_UNKNOWN, // unavailable | |
| 19 CONTAINER_4XM, // 4X Technologies | |
| 20 CONTAINER_AAC, // raw ADTS AAC (Advanced Audio Coding) | |
| 21 CONTAINER_AC3, // raw AC-3 | |
| 22 CONTAINER_EAC3, // raw E-AC-3 | |
| 23 CONTAINER_ACT, // ACT Voice file format | |
| 24 CONTAINER_ADX, // CRI ADX | |
| 25 CONTAINER_AEA, // MD STUDIO audio | |
| 26 CONTAINER_AFC, // AFC | |
| 27 CONTAINER_AIFF, // Audio IFF | |
| 28 CONTAINER_AMR, // 3GPP AMR | |
| 29 CONTAINER_ANM, // Deluxe Paint Animation | |
| 30 CONTAINER_APC, // CRYO APC | |
| 31 CONTAINER_APE, // Monkey's Audio | |
| 32 CONTAINER_AQTITLE, // AQTitle subtitles | |
| 33 CONTAINER_ASF, // ASF (Advanced / Active Streaming Format) | |
| 34 CONTAINER_ASS, // SSA (SubStation Alpha) subtitle | |
| 35 CONTAINER_AST, // AST (Audio Stream) | |
| 36 CONTAINER_AU, // Sun AU | |
| 37 CONTAINER_AVI, // AVI (Audio Video Interleaved) | |
| 38 CONTAINER_AVISYNTH, // AVISynth | |
| 39 CONTAINER_AVR, // AVR (Audio Visual Research) | |
| 40 CONTAINER_AVS, // AVS | |
| 41 CONTAINER_BETHSOFTVID, // Bethesda Softworks VID | |
| 42 CONTAINER_BFI, // Brute Force & Ignorance | |
| 43 CONTAINER_BINK, // Bink | |
| 44 CONTAINER_BIN, // Binary text | |
| 45 CONTAINER_XBIN, // eXtended BINary text (XBIN) | |
| 46 CONTAINER_ADF, // Artworx Data Format | |
| 47 CONTAINER_IDF, // iCE Draw File | |
| 48 CONTAINER_BIT, // G.729 BIT file format | |
| 49 CONTAINER_BMV, // Discworld II BMV | |
| 50 CONTAINER_BRSTM, // BRSTM (Binary Revolution Stream) | |
| 51 CONTAINER_C93, // Interplay C93 | |
| 52 CONTAINER_CAF, // Apple CAF (Core Audio Format) | |
| 53 CONTAINER_CDG, // CD Graphics | |
| 54 CONTAINER_CDXL, // Commodore CDXL video | |
| 55 CONTAINER_CONCAT, // Virtual concatenation script | |
| 56 CONTAINER_DAUD, // D-Cinema audio | |
| 57 CONTAINER_DFA, // Chronomaster DFA | |
| 58 CONTAINER_DSICIN, // Delphine Software International CIN | |
| 59 CONTAINER_DTS, // raw DTS | |
| 60 CONTAINER_DTSHD, // raw DTS-HD | |
| 61 CONTAINER_DV, // DV (Digital Video) | |
| 62 CONTAINER_DXA, // DXA | |
| 63 CONTAINER_EA_CDATA, // Electronic Arts cdata | |
| 64 CONTAINER_EA, // Electronic Arts Multimedia | |
| 65 CONTAINER_EPAF, // Ensoniq Paris Audio File | |
| 66 CONTAINER_FFM, // FFM (FFserver live feed) | |
| 67 CONTAINER_FFMETADATA, // FFmpeg metadata in text | |
| 68 CONTAINER_FILMSTRIP, // Adobe Filmstrip | |
| 69 CONTAINER_FLAC, // raw FLAC | |
| 70 CONTAINER_FLIC, // FLI/FLC/FLX animation | |
| 71 CONTAINER_FLV, // FLV (Flash Video) | |
| 72 CONTAINER_FRM, // Megalux Frame | |
| 73 CONTAINER_G722, // raw G.722 | |
| 74 CONTAINER_G723_1, // G.723.1 | |
| 75 CONTAINER_G729, // G.729 raw format demuxer | |
| 76 CONTAINER_GIF, // CompuServe Graphics Interchange Format (GIF) | |
| 77 CONTAINER_GSM, // raw GSM | |
| 78 CONTAINER_GXF, // GXF (General eXchange Format) | |
| 79 CONTAINER_HLS, // Apple HTTP Live Streaming | |
| 80 CONTAINER_ICO, // Microsoft Windows ICO | |
| 81 CONTAINER_IDCIN, // id Cinematic | |
| 82 CONTAINER_ROQ, // id RoQ | |
| 83 CONTAINER_IFF, // IFF (Interchange File Format) | |
| 84 CONTAINER_ILBC, // iLBC storage | |
| 85 CONTAINER_IMAGE2, // image2 sequence | |
| 86 CONTAINER_IMAGE2PIPE, // piped image2 sequence | |
| 87 CONTAINER_INGENIENT, // raw Ingenient MJPEG | |
| 88 CONTAINER_IPMOVIE, // Interplay MVE | |
| 89 CONTAINER_IRCAM, // Berkeley/IRCAM/CARL Sound Format | |
| 90 CONTAINER_ISS, // Funcom ISS | |
| 91 CONTAINER_IV8, // IndigoVision 8000 video | |
| 92 CONTAINER_IVF, // On2 IVF | |
| 93 CONTAINER_JACOSUB, // JACOsub subtitle format | |
| 94 CONTAINER_JV, // Bitmap Brothers JV | |
| 95 CONTAINER_LIBMODPLUG, // ModPlug demuxer | |
| 96 CONTAINER_LIBNUT, // NUT format | |
| 97 CONTAINER_LMLM4, // raw lmlm4 | |
| 98 CONTAINER_LOAS, // LOAS AudioSyncStream | |
| 99 CONTAINER_LVF, // LVF | |
| 100 CONTAINER_LXF, // VR native stream (LXF) | |
| 101 CONTAINER_WEBM, // Matroska / WebM | |
| 102 CONTAINER_MGSTS, // Metal Gear Solid: The Twin Snakes | |
| 103 CONTAINER_MICRODVD, // MicroDVD subtitle format | |
| 104 CONTAINER_MM, // American Laser Games MM | |
| 105 CONTAINER_MMF, // Yamaha SMAF | |
| 106 CONTAINER_MOV, // QuickTime / MOV | |
| 107 CONTAINER_MP3, // MP2/3 (MPEG audio layer 2/3) | |
| 108 CONTAINER_MPC8, // Musepack SV8 | |
| 109 CONTAINER_MPC, // Musepack | |
| 110 CONTAINER_MPEG, // MPEG-PS (MPEG-2 Program Stream) | |
| 111 CONTAINER_VOBSUB, // VobSub subtitle format | |
| 112 CONTAINER_MPEGTS, // MPEG-TS (MPEG-2 Transport Stream) | |
| 113 CONTAINER_MPEGTSRAW, // raw MPEG-TS (MPEG-2 Transport Stream) | |
| 114 CONTAINER_MPL2, // MPL2 subtitles | |
| 115 CONTAINER_MPSUB, // MPlayer subtitles | |
| 116 CONTAINER_MSNWCTCP, // MSN TCP Webcam stream | |
| 117 CONTAINER_MTV, // MTV | |
| 118 CONTAINER_MV, // Silicon Graphics Movie | |
| 119 CONTAINER_MVI, // Motion Pixels MVI | |
| 120 CONTAINER_MXF, // MXF (Material eXchange Format) | |
| 121 CONTAINER_MXG, // MxPEG clip | |
| 122 CONTAINER_NC, // NC camera feed | |
| 123 CONTAINER_NISTSPHERE, // NIST SPeech HEader REsources | |
| 124 CONTAINER_NSV, // Nullsoft Streaming Video | |
| 125 CONTAINER_NUT, // NUT | |
| 126 CONTAINER_NUV, // NuppelVideo | |
| 127 CONTAINER_OGG, // Ogg | |
| 128 CONTAINER_OMA, // Sony OpenMG audio | |
| 129 CONTAINER_PAF, // Amazing Studio Packed Animation File | |
| 130 CONTAINER_F64BE, // PCM 64-bit floating-point big-endian | |
| 131 CONTAINER_F64LE, // PCM 64-bit floating-point little-endian | |
| 132 CONTAINER_F32BE, // PCM 32-bit floating-point big-endian | |
| 133 CONTAINER_F32LE, // PCM 32-bit floating-point little-endian | |
| 134 CONTAINER_S32BE, // PCM signed 32-bit big-endian | |
| 135 CONTAINER_S32LE, // PCM signed 32-bit little-endian | |
| 136 CONTAINER_S24BE, // PCM signed 24-bit big-endian | |
| 137 CONTAINER_S24LE, // PCM signed 24-bit little-endian | |
| 138 CONTAINER_S16BE, // PCM signed 16-bit big-endian | |
| 139 CONTAINER_S16LE, // PCM signed 16-bit little-endian | |
| 140 CONTAINER_S8, // PCM signed 8-bit | |
| 141 CONTAINER_U32BE, // PCM unsigned 32-bit big-endian | |
| 142 CONTAINER_U32LE, // PCM unsigned 32-bit little-endian | |
| 143 CONTAINER_U24BE, // PCM unsigned 24-bit big-endian | |
| 144 CONTAINER_U24LE, // PCM unsigned 24-bit little-endian | |
| 145 CONTAINER_U16BE, // PCM unsigned 16-bit big-endian | |
| 146 CONTAINER_U16LE, // PCM unsigned 16-bit little-endian | |
| 147 CONTAINER_U8, // PCM unsigned 8-bit | |
| 148 CONTAINER_ALAW, // PCM A-law | |
| 149 CONTAINER_MULAW, // PCM mu-law | |
| 150 CONTAINER_PJS, // PJS (Phoenix Japanimation Society) subtitles | |
| 151 CONTAINER_PMP, // Playstation Portable PMP | |
| 152 CONTAINER_PSXSTR, // Sony Playstation STR | |
| 153 CONTAINER_PVA, // TechnoTrend PVA | |
| 154 CONTAINER_PVF, // PVF (Portable Voice Format) | |
| 155 CONTAINER_QCP, // QCP | |
| 156 CONTAINER_R3D, // REDCODE R3D | |
| 157 CONTAINER_LATM, // raw LOAS/LATM | |
| 158 CONTAINER_MLP, // raw MLP | |
| 159 CONTAINER_TRUEHD, // raw TrueHD | |
| 160 CONTAINER_SHN, // raw Shorten | |
| 161 CONTAINER_RAWVIDEO, // raw video | |
| 162 CONTAINER_REALTEXT, // RealText subtitle format | |
| 163 CONTAINER_RL2, // RL2 | |
| 164 CONTAINER_RM, // RealMedia | |
| 165 CONTAINER_RDT, // RDT demuxer | |
| 166 CONTAINER_RPL, // RPL / ARMovie | |
| 167 CONTAINER_RSO, // Lego Mindstorms RSO | |
| 168 CONTAINER_SDP, // SDP | |
| 169 CONTAINER_RTP, // RTP input | |
| 170 CONTAINER_RTSP, // RTSP input | |
| 171 CONTAINER_SAMI, // SAMI subtitle format | |
| 172 CONTAINER_SAP, // SAP input | |
| 173 CONTAINER_SBG, // SBaGen binaural beats script | |
| 174 CONTAINER_FILM_CPK, // Sega FILM / CPK | |
| 175 CONTAINER_VMD, // Sierra VMD | |
| 176 CONTAINER_SIFF, // Beam Software SIFF | |
| 177 CONTAINER_SMK, // Smacker | |
| 178 CONTAINER_SMJPEG, // Loki SDL MJPEG | |
| 179 CONTAINER_SMUSH, // LucasArts Smush | |
| 180 CONTAINER_SOL, // Sierra SOL | |
| 181 CONTAINER_SOX, // SoX native | |
| 182 CONTAINER_SPDIF, // IEC 61937 (compressed data in S/PDIF) | |
| 183 CONTAINER_SRT, // SubRip subtitle | |
| 184 CONTAINER_SUBVIEWER1, // SubViewer v1 subtitle format | |
| 185 CONTAINER_SUBVIEWER, // SubViewer subtitle format | |
| 186 CONTAINER_SWF, // SWF (ShockWave Flash) | |
| 187 CONTAINER_TAK, // raw TAK | |
| 188 CONTAINER_TEDCAPTIONS, // TED Talks captions | |
| 189 CONTAINER_THP, // THP | |
| 190 CONTAINER_TIERTEXSEQ, // Tiertex Limited SEQ | |
| 191 CONTAINER_TMV, // 8088flex TMV | |
| 192 CONTAINER_TTA, // TTA (True Audio) | |
| 193 CONTAINER_TTY, // Tele-typewriter | |
| 194 CONTAINER_TXD, // Renderware TeXture Dictionary | |
| 195 CONTAINER_VC1TEST, // VC-1 test bitstream | |
| 196 CONTAINER_VIVO, // Vivo | |
| 197 CONTAINER_VOC, // Creative Voice | |
| 198 CONTAINER_VPLAYER, // VPlayer subtitles | |
| 199 CONTAINER_VQF, // NTT TwinVQ | |
| 200 CONTAINER_WAV, // WAV / WAVE (Waveform Audio) | |
| 201 CONTAINER_W64, // Sony Wave64 | |
| 202 CONTAINER_WC3MOVIE, // Wing Commander III movie | |
| 203 CONTAINER_WEBVTT, // WebVTT subtitle | |
| 204 CONTAINER_WSAUD, // Westwood Studios audio | |
| 205 CONTAINER_WSVQA, // Westwood Studios VQA | |
| 206 CONTAINER_WTV, // Windows Television (WTV) | |
| 207 CONTAINER_WV, // WavPack | |
| 208 CONTAINER_XA, // Maxis XA | |
| 209 CONTAINER_XMV, // Microsoft XMV | |
| 210 CONTAINER_XWMA, // Microsoft xWMA | |
| 211 CONTAINER_YOP, // Psygnosis YOP | |
| 212 CONTAINER_YUV4MPEGPIPE, // YUV4MPEG pipe | |
| 213 CONTAINER_MJPEG, // raw MJPEG video | |
| 214 CONTAINER_VC1, // raw VC-1 | |
| 215 CONTAINER_M4V, // raw MPEG-4 video | |
| 216 CONTAINER_H264, // raw H.264 video | |
| 217 CONTAINER_H261, // raw H.261 | |
| 218 CONTAINER_H263, // raw H.263 | |
| 219 CONTAINER_DIRAC, // raw Dirac | |
| 220 CONTAINER_DNXHD, // raw DNxHD (SMPTE VC-3) | |
| 221 CONTAINER_MPEGVIDEO, // raw MPEG video | |
| 222 CONTAINER_CAVSVIDEO, // raw Chinese AVS (Audio Video Standard) | |
| 223 CONTAINER_ALSA, // ALSA audio input | |
| 224 CONTAINER_BKTR, // video grab | |
| 225 CONTAINER_DSHOW, // DirectShow capture | |
| 226 CONTAINER_DV1394, // DV1394 A/V grab | |
| 227 CONTAINER_FBDEV, // Linux framebuffer | |
| 228 CONTAINER_IEC61883, // libiec61883 (new DV1394) A/V input device | |
| 229 CONTAINER_JACK, // JACK Audio Connection Kit | |
| 230 CONTAINER_LAVFI, // Libavfilter virtual input device | |
| 231 CONTAINER_LIBCDIO, // CD grabbing | |
| 232 CONTAINER_LIBDC1394, // dc1394 v.1/v.2 A/V grab | |
| 233 CONTAINER_OPENAL, // OpenAL audio capture device | |
| 234 CONTAINER_OSS, // OSS (Open Sound System) capture | |
| 235 CONTAINER_PULSE, // Pulse audio input | |
| 236 CONTAINER_SNDIO, // sndio audio capture | |
| 237 CONTAINER_V4L2, // Video4Linux2 device grab | |
| 238 CONTAINER_V4L, // Video4Linux device grab | |
| 239 CONTAINER_VFWCAP, // VfW video capture | |
| 240 CONTAINER_X11GRAB, // X11grab | |
| 241 CONTAINER_MAX // Must be last | |
| 242 }; | |
| 243 | |
| 244 // Mapping of a ID to name. | |
| 245 struct ContainerNameMapping { | |
| 246 FFmpegContainerName id; | |
| 247 const char* name; | |
| 248 }; | |
| 249 | |
| 250 // Log the container based on the name returned by FFmpeg. | |
| 251 void LogContainer(const char* container_name); | |
| 252 | |
| 253 // Log the container by examining the first part of the stream. | |
| 254 void LogContainer(const uint8_t* buffer, size_t buffer_size); | |
| 255 | |
| 256 // Mapping from the strings returned by FFmpeg to container ID. | |
| 257 const ContainerNameMapping ContainerNameMappingItem(int index); | |
| 258 | |
| 259 // Returns the number of elements in ContainerNameMapping. | |
| 260 const int ContainerNameMappingSize(); | |
| 261 | |
| 262 // Determine the container type | |
| 263 FFmpegContainerName LookupContainer(const char* container_name); | |
| 264 FFmpegContainerName DetermineContainer(const uint8_t* buffer, | |
| 265 size_t buffer_size); | |
| 266 } // namespace container_names | |
| 267 | |
| 268 #endif // MEDIA_BASE_CONTAINER_NAMES_H_ | |
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