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lavc: do not use av_pix_fmt_descriptors directly.

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This commit is contained in:
Anton Khirnov
2012-10-06 13:29:37 +02:00
parent 9953ff3cd8
commit 50ba57e0ce
9 changed files with 61 additions and 46 deletions
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6
libavcodec/utils.c
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@@ -247,7 +247,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height)
{
int chroma_shift = av_pix_fmt_descriptors[s->pix_fmt].log2_chroma_w;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt);
int chroma_shift = desc->log2_chroma_w;
int linesize_align[AV_NUM_DATA_POINTERS];
int align;
@@ -422,7 +423,8 @@ static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
int unaligned;
AVPicture picture;
int stride_align[AV_NUM_DATA_POINTERS];
const int pixel_size = av_pix_fmt_descriptors[s->pix_fmt].comp[0].step_minus1 + 1;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt);
const int pixel_size = desc->comp[0].step_minus1 + 1;
avcodec_get_chroma_sub_sample(s->pix_fmt, &h_chroma_shift, &v_chroma_shift);