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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-01-05 17:59:26 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-01-05 17:59:26 +0000 |
| commit | f7b47594dca27fffed9d0314ac09ffc1316514b5 (patch) | |
| tree | ec0d9e214c41daa688b94201bdf1cd8a2753a927 | |
| parent | 369fe5993f4df8796081ffd47ffd9d83a6529cb6 (diff) | |
| download | ffmpeg-streaming-f7b47594dca27fffed9d0314ac09ffc1316514b5.zip ffmpeg-streaming-f7b47594dca27fffed9d0314ac09ffc1316514b5.tar.gz | |
negative linesize support (so mplayer -flip works)
Originally committed as revision 1395 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mpegvideo.c | 5 | ||||
| -rw-r--r-- | libavcodec/mpegvideo.h | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index ce3c435..8206df4 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -382,7 +382,8 @@ int MPV_common_init(MpegEncContext *s) + (toupper((s->avctx->fourcc>>16)&0xFF)<<16) + (toupper((s->avctx->fourcc>>24)&0xFF)<<24); - CHECKED_ALLOCZ(s->edge_emu_buffer, (s->width+64)*2*17*2); //(width + edge + align)*interlaced*MBsize*tolerance + CHECKED_ALLOCZ(s->allocated_edge_emu_buffer, (s->width+64)*2*17*2); //(width + edge + align)*interlaced*MBsize*tolerance + s->edge_emu_buffer= s->allocated_edge_emu_buffer + (s->width+64)*2*17; s->avctx->coded_frame= (AVFrame*)&s->current_picture; @@ -513,7 +514,7 @@ void MPV_common_end(MpegEncContext *s) av_freep(&s->bitstream_buffer); av_freep(&s->tex_pb_buffer); av_freep(&s->pb2_buffer); - av_freep(&s->edge_emu_buffer); + av_freep(&s->allocated_edge_emu_buffer); s->edge_emu_buffer= NULL; av_freep(&s->co_located_type_table); av_freep(&s->field_mv_table); av_freep(&s->field_select_table); diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index 6d794d8..e690981 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -232,7 +232,8 @@ typedef struct MpegEncContext { UINT8 *mbintra_table; /* used to avoid setting {ac, dc, cbp}-pred stuff to zero on inter MB decoding */ UINT8 *cbp_table; /* used to store cbp, ac_pred for partitioned decoding */ UINT8 *pred_dir_table; /* used to store pred_dir for partitioned decoding */ - UINT8 *edge_emu_buffer; + uint8_t *allocated_edge_emu_buffer; + uint8_t *edge_emu_buffer; /* points into the middle of allocated_edge_emu_buffer */ int qscale; /* QP */ float frame_qscale; /* qscale from the frame level rc FIXME remove*/ |
