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get_buffer(): do not initialize the data. 

There may be more decoders that rely on this. Those should be found and
fixed.
This commit is contained in:
Anton Khirnov 2013-01-30 16:41:08 +01:00
parent 64ed397635
commit d2a25c4032
2 changed files with 0 additions and 6 deletions
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5
cmdutils.c
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@ -1563,11 +1563,6 @@ static int alloc_buffer(FrameBuffer **pool, AVCodecContext *s, FrameBuffer **pbu
av_freep(&buf);
return ret;
}
/* XXX this shouldn't be needed, but some tests break without this line
* those decoders are buggy and need to be fixed.
* the following tests fail:
*/
memset(buf->base[0], 128, ret);
av_pix_fmt_get_chroma_sub_sample(s->pix_fmt,
&h_chroma_shift, &v_chroma_shift);

1
libavcodec/utils.c
View File

@ -421,7 +421,6 @@ static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
buf->base[i] = av_malloc(size[i] + 16); //FIXME 16
if (buf->base[i] == NULL)
return -1;
memset(buf->base[i], 128, size[i]);
// no edge if EDGE EMU or not planar YUV
if ((s->flags & CODEC_FLAG_EMU_EDGE) || !size[2])