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| author | Diego Biurrun <diego@biurrun.de> | 2011-04-15 22:30:26 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2011-04-17 19:31:49 +0200 |
| commit | 6001dad6e2eb654fba9bf3d6bda6a3734253cbc6 (patch) | |
| tree | 3ca9b6cf56fb99279c423ba4f976eb9923f72b26 /libavcodec/dv.c | |
| parent | 4c64c8e95a02b1d69aabb400fa73cba7ef8f41f7 (diff) | |
| download | ffmpeg-6001dad6e2eb654fba9bf3d6bda6a3734253cbc6.tar.gz | |
Replace more FFmpeg references by Libav.
Diffstat (limited to 'libavcodec/dv.c')
| -rw-r--r-- | libavcodec/dv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dv.c b/libavcodec/dv.c index e4f06a7ffa..0b87d28e8b 100644 --- a/libavcodec/dv.c +++ b/libavcodec/dv.c @@ -787,7 +787,7 @@ static av_always_inline int dv_init_enc_block(EncBlockInfo* bi, uint8_t *data, i method suggested in SMPTE 314M Table 22, and an improved method. The SMPTE method is very conservative; it assigns class 3 (i.e. severe quantization) to any block where the largest AC - component is greater than 36. FFmpeg's DV encoder tracks AC bit + component is greater than 36. Libav's DV encoder tracks AC bit consumption precisely, so there is no need to bias most blocks towards strongly lossy compression. Instead, we assign class 2 to most blocks, and use class 3 only when strictly necessary @@ -795,7 +795,7 @@ static av_always_inline int dv_init_enc_block(EncBlockInfo* bi, uint8_t *data, i #if 0 /* SMPTE spec method */ static const int classes[] = {12, 24, 36, 0xffff}; -#else /* improved FFmpeg method */ +#else /* improved Libav method */ static const int classes[] = {-1, -1, 255, 0xffff}; #endif int max = classes[0]; |