diff options
author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-11-15 01:07:03 +0400 |
---|---|---|
committer | Justin Ruggles <justin.ruggles@gmail.com> | 2011-12-03 02:40:40 +0400 |
commit | 560f773c7ddd17f66e2621222980c1359a9027be (patch) | |
tree | f4f410aa8b692a0ebe713f72d4c13018f053c455 /libavcodec/mpegvideo.c | |
parent | 9b9815eec4231d9efea7cd5c6a18c09c2ebff310 (diff) |
avcodec: change number of plane pointers from 4 to 8 at next major bump.
Add AV_NUM_DATA_POINTERS to simplify the bump transition.
This will allow for supporting more planar audio channels without having to
allocate separate pointer arrays.
Diffstat (limited to 'libavcodec/mpegvideo.c')
-rw-r--r-- | libavcodec/mpegvideo.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index dcef706751..d673f79dd9 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2329,7 +2329,8 @@ void ff_draw_horiz_band(MpegEncContext *s, int y, int h){ if (s->avctx->draw_horiz_band) { AVFrame *src; - int offset[4]; + int offset[AV_NUM_DATA_POINTERS]; + int i; if(s->pict_type==AV_PICTURE_TYPE_B || s->low_delay || (s->avctx->slice_flags&SLICE_FLAG_CODED_ORDER)) src= (AVFrame*)s->current_picture_ptr; @@ -2339,15 +2340,14 @@ void ff_draw_horiz_band(MpegEncContext *s, int y, int h){ return; if(s->pict_type==AV_PICTURE_TYPE_B && s->picture_structure == PICT_FRAME && s->out_format != FMT_H264){ - offset[0]= - offset[1]= - offset[2]= - offset[3]= 0; + for (i = 0; i < AV_NUM_DATA_POINTERS; i++) + offset[i] = 0; }else{ offset[0]= y * s->linesize; offset[1]= offset[2]= (y >> s->chroma_y_shift) * s->uvlinesize; - offset[3]= 0; + for (i = 3; i < AV_NUM_DATA_POINTERS; i++) + offset[i] = 0; } emms_c(); |