diff options
Diffstat (limited to 'libavcodec/alpha')
| -rw-r--r-- | libavcodec/alpha/dsputil_alpha.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/alpha/dsputil_alpha.c b/libavcodec/alpha/dsputil_alpha.c index 610f92acbb..32bb0fc932 100644 --- a/libavcodec/alpha/dsputil_alpha.c +++ b/libavcodec/alpha/dsputil_alpha.c @@ -270,6 +270,9 @@ static void put_pixels16_axp_asm(uint8_t *block, const uint8_t *pixels, void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx) { + const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8; + + if (!high_bit_depth) { c->put_pixels_tab[0][0] = put_pixels16_axp_asm; c->put_pixels_tab[0][1] = put_pixels16_x2_axp; c->put_pixels_tab[0][2] = put_pixels16_y2_axp; @@ -311,6 +314,7 @@ void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx) c->avg_no_rnd_pixels_tab[1][3] = avg_no_rnd_pixels_xy2_axp; c->clear_blocks = clear_blocks_axp; + } /* amask clears all bits that correspond to present features. */ if (amask(AMASK_MVI) == 0) { |