Module: libav Branch: master Commit: 5371803dd5d9f7bbc62d68274084d25f10a8dc61
Author: Nathan Caldwell <[email protected]> Committer: Janne Grunau <[email protected]> Date: Tue Apr 5 01:05:22 2011 -0600 psymodel: extend API to include PE and bit allocation. Signed-off-by: Janne Grunau <[email protected]> --- libavcodec/psymodel.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/libavcodec/psymodel.h b/libavcodec/psymodel.h index 296d1ab..91eb9ae 100644 --- a/libavcodec/psymodel.h +++ b/libavcodec/psymodel.h @@ -26,6 +26,8 @@ /** maximum possible number of bands */ #define PSY_MAX_BANDS 128 +/** maximum number of channels */ +#define PSY_MAX_CHANS 20 /** * single band psychoacoustic information @@ -62,6 +64,13 @@ typedef struct FFPsyContext { int *num_bands; ///< number of scalefactor bands for possible frame sizes int num_lens; ///< number of scalefactor band sets + float pe[PSY_MAX_CHANS]; ///< total PE for each channel in the frame + + struct { + int size; ///< size of the bitresevoir in bits + int bits; ///< number of bits used in the bitresevoir + } bitres; + void* model_priv_data; ///< psychoacoustic model implementation private data } FFPsyContext; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
