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lavc: Add an internal wrapper around get_format()

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It will be useful in the following commits.
This commit is contained in:
Anton Khirnov 2014-03-06 17:48:18 +01:00 committed by Luca Barbato
parent 9880a0d4b1
commit 632ad2248e
7 changed files with 22 additions and 10 deletions
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2
libavcodec/8bps.c
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@ -159,7 +159,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
c->planemap[0] = 0; // 1st plane is palette indexes
break;
case 24:
avctx->pix_fmt = avctx->get_format(avctx, pixfmt_rgb24);
avctx->pix_fmt = ff_get_format(avctx, pixfmt_rgb24);
c->planes = 3;
c->planemap[0] = 2; // 1st plane is red
c->planemap[1] = 1; // 2nd plane is green

2
libavcodec/h263dec.c
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@ -57,7 +57,7 @@ av_cold int ff_h263_decode_init(AVCodecContext *avctx)
if (avctx->codec->id == AV_CODEC_ID_MSS2)
avctx->pix_fmt = AV_PIX_FMT_YUV420P;
else
avctx->pix_fmt = avctx->get_format(avctx, avctx->codec->pix_fmts);
avctx->pix_fmt = ff_get_format(avctx, avctx->codec->pix_fmts);
s->unrestricted_mv = 1;
/* select sub codec */

2
libavcodec/h264_slice.c
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@ -1008,7 +1008,7 @@ static enum AVPixelFormat get_pixel_format(H264Context *h)
return h->avctx->color_range == AVCOL_RANGE_JPEG ? AV_PIX_FMT_YUVJ422P
: AV_PIX_FMT_YUV422P;
} else {
return h->avctx->get_format(h->avctx, h->avctx->codec->pix_fmts ?
return ff_get_format(h->avctx, h->avctx->codec->pix_fmts ?
h->avctx->codec->pix_fmts :
h->avctx->color_range == AVCOL_RANGE_JPEG ?
h264_hwaccel_pixfmt_list_jpeg_420 :

7
libavcodec/internal.h
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@ -186,6 +186,13 @@ int ff_set_dimensions(AVCodecContext *s, int width, int height);
int ff_side_data_update_matrix_encoding(AVFrame *frame,
enum AVMatrixEncoding matrix_encoding);
/**
* Select the (possibly hardware accelerated) pixel format.
* This is a wrapper around AVCodecContext.get_format() and should be used
* instead of calling get_format() directly.
*/
int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt);
/**
* Set various frame properties from the codec context / packet data.
*/

4
libavcodec/mpeg12dec.c
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@ -1188,12 +1188,12 @@ static enum AVPixelFormat mpeg_get_pixelformat(AVCodecContext *avctx)
#if FF_API_XVMC
FF_DISABLE_DEPRECATION_WARNINGS
if (avctx->xvmc_acceleration)
return avctx->get_format(avctx, pixfmt_xvmc_mpg2_420);
return ff_get_format(avctx, pixfmt_xvmc_mpg2_420);
FF_ENABLE_DEPRECATION_WARNINGS
#endif /* FF_API_XVMC */
if (s->chroma_format < 2)
return avctx->get_format(avctx, mpeg12_hwaccel_pixfmt_list_420);
return ff_get_format(avctx, mpeg12_hwaccel_pixfmt_list_420);
else if (s->chroma_format == 2)
return AV_PIX_FMT_YUV422P;
else

5
libavcodec/utils.c
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@ -864,6 +864,11 @@ enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const en
return fmt[0];
}
int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
{
return avctx->get_format(avctx, fmt);
}
#if FF_API_AVFRAME_LAVC
void avcodec_get_frame_defaults(AVFrame *frame)
{

2
libavcodec/vc1dec.c
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@ -5595,7 +5595,7 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx)
if (!avctx->extradata_size || !avctx->extradata)
return -1;
if (!(avctx->flags & CODEC_FLAG_GRAY))
avctx->pix_fmt = avctx->get_format(avctx, avctx->codec->pix_fmts);
avctx->pix_fmt = ff_get_format(avctx, avctx->codec->pix_fmts);
else
avctx->pix_fmt = AV_PIX_FMT_GRAY8;
avctx->hwaccel = ff_find_hwaccel(avctx);