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| author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2011-08-15 00:39:55 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-08-15 00:39:55 +0200 |
| commit | 231a6df9eaf438a7d3dc802fce8c094d979796e8 (patch) | |
| tree | 7a10055446b8ef9b71a8d62836ca8f307dc1ba03 /libavcodec/arm | |
| parent | 9a33078b64d5b854a3a0b631e747205851d98476 (diff) | |
| download | ffmpeg-231a6df9eaf438a7d3dc802fce8c094d979796e8.tar.gz | |
h264dec: h264: 4:2:2 intra decoding
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/arm')
| -rw-r--r-- | libavcodec/arm/h264dsp_init_arm.c | 9 | ||||
| -rw-r--r-- | libavcodec/arm/h264pred_init_arm.c | 2 |
2 files changed, 6 insertions, 5 deletions
diff --git a/libavcodec/arm/h264dsp_init_arm.c b/libavcodec/arm/h264dsp_init_arm.c index e9146405c2..e2c226557e 100644 --- a/libavcodec/arm/h264dsp_init_arm.c +++ b/libavcodec/arm/h264dsp_init_arm.c @@ -92,7 +92,7 @@ void ff_h264_idct8_add4_neon(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]); -static void ff_h264dsp_init_neon(H264DSPContext *c, const int bit_depth) +static void ff_h264dsp_init_neon(H264DSPContext *c, const int bit_depth, const int chroma_format_idc) { if (bit_depth == 8) { c->h264_v_loop_filter_luma = ff_h264_v_loop_filter_luma_neon; @@ -122,14 +122,15 @@ static void ff_h264dsp_init_neon(H264DSPContext *c, const int bit_depth) c->h264_idct_dc_add = ff_h264_idct_dc_add_neon; c->h264_idct_add16 = ff_h264_idct_add16_neon; c->h264_idct_add16intra = ff_h264_idct_add16intra_neon; - c->h264_idct_add8 = ff_h264_idct_add8_neon; + if (chroma_format_idc == 1) + c->h264_idct_add8 = ff_h264_idct_add8_neon; c->h264_idct8_add = ff_h264_idct8_add_neon; c->h264_idct8_dc_add = ff_h264_idct8_dc_add_neon; c->h264_idct8_add4 = ff_h264_idct8_add4_neon; } } -void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth) +void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth, const int chroma_format_idc) { - if (HAVE_NEON) ff_h264dsp_init_neon(c, bit_depth); + if (HAVE_NEON) ff_h264dsp_init_neon(c, bit_depth, chroma_format_idc); } diff --git a/libavcodec/arm/h264pred_init_arm.c b/libavcodec/arm/h264pred_init_arm.c index b1d4f005e8..62f891e0fb 100644 --- a/libavcodec/arm/h264pred_init_arm.c +++ b/libavcodec/arm/h264pred_init_arm.c @@ -42,7 +42,7 @@ void ff_pred8x8_0lt_dc_neon(uint8_t *src, int stride); void ff_pred8x8_l00_dc_neon(uint8_t *src, int stride); void ff_pred8x8_0l0_dc_neon(uint8_t *src, int stride); -static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id, const int bit_depth) +static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id, const int bit_depth, const int chroma_format_idc) { const int high_depth = bit_depth > 8; |