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| author | Oskar Arvidsson <oskar@irock.se> | 2011-03-29 17:48:59 +0200 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-05-10 07:24:36 -0400 |
| commit | 19a0729b4cfacfd90b8ee84ab0c093ff7e397e65 (patch) | |
| tree | 63279dbdeba8d3fd96b5c971a224341ec32f7100 /libavcodec/h264pred.h | |
| parent | fcc0224e4fbd44ae268903185b0cf83560b13555 (diff) | |
| download | ffmpeg-19a0729b4cfacfd90b8ee84ab0c093ff7e397e65.tar.gz | |
Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder.
This patch lets e.g. dsputil_init chose dsp functions with respect to
the bit depth to decode. The naming scheme of bit depth dependent
functions is <base name>_<bit depth>[_<prefix>] (i.e. the old
clear_blocks_c is now named clear_blocks_8_c).
Note: Some of the functions for high bit depth is not dependent on the
bit depth, but only on the pixel size. This leaves some room for
optimizing binary size.
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavcodec/h264pred.h')
| -rw-r--r-- | libavcodec/h264pred.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/h264pred.h b/libavcodec/h264pred.h index db3f5809f8..34b1e90bbc 100644 --- a/libavcodec/h264pred.h +++ b/libavcodec/h264pred.h @@ -101,8 +101,8 @@ typedef struct H264PredContext{ void (*pred16x16_add[3])(uint8_t *pix/*align 16*/, const int *block_offset, const DCTELEM *block/*align 16*/, int stride); }H264PredContext; -void ff_h264_pred_init(H264PredContext *h, int codec_id); -void ff_h264_pred_init_arm(H264PredContext *h, int codec_id); -void ff_h264_pred_init_x86(H264PredContext *h, int codec_id); +void ff_h264_pred_init(H264PredContext *h, int codec_id, const int bit_depth); +void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, const int bit_depth); +void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, const int bit_depth); #endif /* AVCODEC_H264PRED_H */ |