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| author | foo86 <foobaz86@gmail.com> | 2017-07-10 17:11:31 +0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-07-18 21:04:55 -0300 |
| commit | f6b86b62f785a67a356c87f5ea483a1cbe338191 (patch) | |
| tree | b7c319a425f3fa8cfb089df32d712f17ea427e87 /libavcodec/dca_core.h | |
| parent | 5c7e7ac6d4504364b2f08a05cc983ced76bb5c51 (diff) | |
| download | ffmpeg-f6b86b62f785a67a356c87f5ea483a1cbe338191.tar.gz | |
avcodec/dca: move some enumeration typedefs into headers
These values will be used by the parser. Prefix them with DCA_
appropriately.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/dca_core.h')
| -rw-r--r-- | libavcodec/dca_core.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libavcodec/dca_core.h b/libavcodec/dca_core.h index 7dcfb13bc7..cce0ffd7b1 100644 --- a/libavcodec/dca_core.h +++ b/libavcodec/dca_core.h @@ -56,6 +56,34 @@ #define DCA_FILTER_MODE_X96 0x01 #define DCA_FILTER_MODE_FIXED 0x02 +enum DCACoreAudioMode { + DCA_AMODE_MONO, // Mode 0: A (mono) + DCA_AMODE_MONO_DUAL, // Mode 1: A + B (dual mono) + DCA_AMODE_STEREO, // Mode 2: L + R (stereo) + DCA_AMODE_STEREO_SUMDIFF, // Mode 3: (L+R) + (L-R) (sum-diff) + DCA_AMODE_STEREO_TOTAL, // Mode 4: LT + RT (left and right total) + DCA_AMODE_3F, // Mode 5: C + L + R + DCA_AMODE_2F1R, // Mode 6: L + R + S + DCA_AMODE_3F1R, // Mode 7: C + L + R + S + DCA_AMODE_2F2R, // Mode 8: L + R + SL + SR + DCA_AMODE_3F2R, // Mode 9: C + L + R + SL + SR + + DCA_AMODE_COUNT +}; + +enum DCACoreExtAudioType { + DCA_EXT_AUDIO_XCH = 0, + DCA_EXT_AUDIO_X96 = 2, + DCA_EXT_AUDIO_XXCH = 6 +}; + +enum DCACoreLFEFlag { + DCA_LFE_FLAG_NONE, + DCA_LFE_FLAG_128, + DCA_LFE_FLAG_64, + DCA_LFE_FLAG_INVALID +}; + typedef struct DCADSPData { union { struct { |