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| author | Glenn Kasten <gkasten@google.com> | 2011-01-13 11:17:00 -0800 |
|---|---|---|
| committer | Glenn Kasten <gkasten@google.com> | 2011-02-03 13:39:10 -0800 |
| commit | 856990b491d84b7ed4fefe337485c8997ba9dd02 (patch) | |
| tree | 1f0630295fd40c55a6826dd562dee0d346767a10 /media/libstagefright/MediaDefs.cpp | |
| parent | 31c52e7c8c01e1db6ff9bcf66135c72544b1235a (diff) | |
| download | frameworks_av-856990b491d84b7ed4fefe337485c8997ba9dd02.zip frameworks_av-856990b491d84b7ed4fefe337485c8997ba9dd02.tar.gz frameworks_av-856990b491d84b7ed4fefe337485c8997ba9dd02.tar.bz2 | |
Bug 1804058 FLAC extractor
Note: dependent on external/flac for libFLAC
Implemented and tested:
* FLAC container
* mono and stereo
* standard sample rates
* standard bit depths
* sniffer
* media scanner
* Vorbis comment metadata including album art
* random access seeking with "torture test"
* web browser integration for audio/flac (not audio/x-flac), but
note that most web servers don't correctly report the MIME type
Not implemented:
* 24-bit to 16-bit dither or noise shaping in AudioFlinger
* 96 kHz to 44.1 or 48 kHz downsampling low pass filter in AudioFlinger
* replay gain is better done in AudioFlinger
* multi-channel, would need AudioFlinger support
* Ogg container, does not seem to be very popular yet
Change-Id: I300873e8c0cfc2e95403d9adb5064d16a2923f17
Diffstat (limited to 'media/libstagefright/MediaDefs.cpp')
| -rw-r--r-- | media/libstagefright/MediaDefs.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/media/libstagefright/MediaDefs.cpp b/media/libstagefright/MediaDefs.cpp index 4599fca..b50af89 100644 --- a/media/libstagefright/MediaDefs.cpp +++ b/media/libstagefright/MediaDefs.cpp @@ -35,6 +35,7 @@ const char *MEDIA_MIMETYPE_AUDIO_VORBIS = "audio/vorbis"; const char *MEDIA_MIMETYPE_AUDIO_G711_ALAW = "audio/g711-alaw"; const char *MEDIA_MIMETYPE_AUDIO_G711_MLAW = "audio/g711-mlaw"; const char *MEDIA_MIMETYPE_AUDIO_RAW = "audio/raw"; +const char *MEDIA_MIMETYPE_AUDIO_FLAC = "audio/flac"; const char *MEDIA_MIMETYPE_CONTAINER_MPEG4 = "video/mpeg4"; const char *MEDIA_MIMETYPE_CONTAINER_WAV = "audio/wav"; |