From: Yu Xiaolei <[email protected]> x264 build 147 adds the native support for NV21.
Useful to avoid additional pixel format conversion when encoding from a wide range of capture devices, Android among those. Signed-off-by: Luca Barbato <[email protected]> --- libavcodec/libx264.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index 76fa50b..4f522df 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -341,6 +341,9 @@ static int convert_pix_fmt(enum AVPixelFormat pix_fmt) case AV_PIX_FMT_NV12: return X264_CSP_NV12; case AV_PIX_FMT_NV16: case AV_PIX_FMT_NV20: return X264_CSP_NV16; +#ifdef X264_CSP_NV21 + case AV_PIX_FMT_NV21: return X264_CSP_NV21; +#endif }; return 0; } @@ -625,6 +628,9 @@ static const enum AVPixelFormat pix_fmts_8bit[] = { AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_NV12, AV_PIX_FMT_NV16, +#ifdef X264_CSP_NV21 + AV_PIX_FMT_NV21, +#endif AV_PIX_FMT_NONE }; static const enum AVPixelFormat pix_fmts_9bit[] = { -- 2.5.0 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
