diff options
Diffstat (limited to 'libavcodec/libx264.c')
| -rw-r--r-- | libavcodec/libx264.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index bf2aacb5d8..3ebc0a8ed9 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -53,6 +53,7 @@ typedef struct X264Context { int ssim; int intra_refresh; int b_pyramid; + int mixed_refs; } X264Context; static void X264_log(void *p, int level, const char *fmt, va_list args) @@ -244,7 +245,6 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.analyse.i_me_range = avctx->me_range; x4->params.analyse.i_subpel_refine = avctx->me_subpel_quality; - x4->params.analyse.b_mixed_references = avctx->flags2 & CODEC_FLAG2_MIXED_REFS; x4->params.analyse.b_chroma_me = avctx->me_cmp & FF_CMP_CHROMA; x4->params.analyse.b_transform_8x8 = avctx->flags2 & CODEC_FLAG2_8X8DCT; x4->params.analyse.b_fast_pskip = avctx->flags2 & CODEC_FLAG2_FASTPSKIP; @@ -326,6 +326,7 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.b_intra_refresh = avctx->flags2 & CODEC_FLAG2_INTRA_REFRESH; x4->params.i_bframe_pyramid = avctx->flags2 & CODEC_FLAG2_BPYRAMID ? X264_B_PYRAMID_NORMAL : X264_B_PYRAMID_NONE; x4->params.analyse.b_weighted_bipred = avctx->flags2 & CODEC_FLAG2_WPRED; + x4->params.analyse.b_mixed_references = avctx->flags2 & CODEC_FLAG2_MIXED_REFS; #endif if (x4->aq_mode >= 0) @@ -349,7 +350,8 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.b_intra_refresh = x4->intra_refresh; if (x4->b_pyramid >= 0) x4->params.i_bframe_pyramid = x4->b_pyramid; - + if (x4->mixed_refs >= 0) + x4->params.analyse.b_mixed_references = x4->mixed_refs; if (x4->fastfirstpass) x264_param_apply_fastfirstpass(&x4->params); @@ -443,6 +445,7 @@ static const AVOption options[] = { { "none", NULL, 0, FF_OPT_TYPE_CONST, {X264_B_PYRAMID_NONE}, INT_MIN, INT_MAX, VE, "b_pyramid" }, { "strict", "Strictly hierarchical pyramid", 0, FF_OPT_TYPE_CONST, {X264_B_PYRAMID_STRICT}, INT_MIN, INT_MAX, VE, "b_pyramid" }, { "normal", "Non-strict (not Blu-ray compatible)", 0, FF_OPT_TYPE_CONST, {X264_B_PYRAMID_NORMAL}, INT_MIN, INT_MAX, VE, "b_pyramid" }, + { "mixed-refs", "One reference per partition, as opposed to one reference per macroblock", OFFSET(mixed_refs), FF_OPT_TYPE_INT, {-1}, -1, 1, VE }, { NULL }, }; |