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| author | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2018-08-07 20:41:02 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2018-08-07 20:41:02 +0200 |
| commit | 81f25a105136bc404df63bf8386e90492ef84944 (patch) | |
| tree | 3d0fbcedfca44c7a8b75ac83ed8d2f1d9ce49cb8 /libavcodec/libx264.c | |
| parent | a66e74306a36c8467452a67d2d1af51dbbb9b4c5 (diff) | |
lavc/libx264: Support monochrome encoding.
Diffstat (limited to 'libavcodec/libx264.c')
| -rw-r--r-- | libavcodec/libx264.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index 12379ff763..54e6703d73 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -161,6 +161,8 @@ static int avfmt2_num_planes(int avfmt) case AV_PIX_FMT_BGR0: case AV_PIX_FMT_BGR24: case AV_PIX_FMT_RGB24: + case AV_PIX_FMT_GRAY8: + case AV_PIX_FMT_GRAY10: return 1; default: @@ -443,6 +445,10 @@ static int convert_pix_fmt(enum AVPixelFormat pix_fmt) #ifdef X264_CSP_NV21 case AV_PIX_FMT_NV21: return X264_CSP_NV21; #endif +#ifdef X264_CSP_I400 + case AV_PIX_FMT_GRAY8: + case AV_PIX_FMT_GRAY10: return X264_CSP_I400; +#endif }; return 0; } @@ -885,6 +891,10 @@ static const enum AVPixelFormat pix_fmts_all[] = { AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10, AV_PIX_FMT_NV20, +#ifdef X264_CSP_I400 + AV_PIX_FMT_GRAY8, + AV_PIX_FMT_GRAY10, +#endif AV_PIX_FMT_NONE }; #if CONFIG_LIBX264RGB_ENCODER |