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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-05-08 18:51:55 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-08 19:53:39 +0200 |
| commit | b0e1d0d9ee08f12db52b6938894b554c8404ccf9 (patch) | |
| tree | 46002bdcb7f52c174ce71a9ae666bacbc51e6577 /libavcodec/ffv1.c | |
| parent | 74bf9d62311a96a67f01269779d92386a15ce592 (diff) | |
| download | ffmpeg-streaming-b0e1d0d9ee08f12db52b6938894b554c8404ccf9.zip ffmpeg-streaming-b0e1d0d9ee08f12db52b6938894b554c8404ccf9.tar.gz | |
ffv1enc: support PIX_FMT_YUV420P10 & PIX_FMT_YUV422P10
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/ffv1.c')
| -rw-r--r-- | libavcodec/ffv1.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c index 16a9d5d..f832391 100644 --- a/libavcodec/ffv1.c +++ b/libavcodec/ffv1.c @@ -252,6 +252,7 @@ typedef struct FFV1Context{ int colorspace; int_fast16_t *sample_buffer; int gob_count; + int packed_at_lsb; int quant_table_count; @@ -609,8 +610,14 @@ static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride, } encode_line(s, w, sample, plane_index, 8); }else{ - for(x=0; x<w; x++){ - sample[0][x]= ((uint16_t*)(src + stride*y))[x] >> (16 - s->avctx->bits_per_raw_sample); + if(s->packed_at_lsb){ + for(x=0; x<w; x++){ + sample[0][x]= ((uint16_t*)(src + stride*y))[x]; + } + }else{ + for(x=0; x<w; x++){ + sample[0][x]= ((uint16_t*)(src + stride*y))[x] >> (16 - s->avctx->bits_per_raw_sample); + } } encode_line(s, w, sample, plane_index, s->avctx->bits_per_raw_sample); } @@ -966,6 +973,9 @@ static av_cold int encode_init(AVCodecContext *avctx) avctx->coded_frame= &s->picture; switch(avctx->pix_fmt){ + case PIX_FMT_YUV420P10: + case PIX_FMT_YUV422P10: + s->packed_at_lsb = 1; case PIX_FMT_YUV444P16: case PIX_FMT_YUV422P16: case PIX_FMT_YUV420P16: @@ -1812,7 +1822,7 @@ AVCodec ff_ffv1_encoder = { encode_frame, common_end, .capabilities = CODEC_CAP_SLICE_THREADS, - .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_YUV410P, PIX_FMT_RGB32, PIX_FMT_YUV420P16, PIX_FMT_YUV422P16, PIX_FMT_YUV444P16, PIX_FMT_NONE}, + .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_YUV410P, PIX_FMT_RGB32, PIX_FMT_YUV420P16, PIX_FMT_YUV422P16, PIX_FMT_YUV444P16, PIX_FMT_YUV420P10, PIX_FMT_YUV422P10, PIX_FMT_NONE}, .long_name= NULL_IF_CONFIG_SMALL("FFmpeg video codec #1"), }; #endif |
