mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/mpegpicture: Mark dummy frames as such
This will allow to avoid outputting them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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@ -270,6 +270,7 @@ void ff_mpeg_unref_picture(Picture *pic)
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if (pic->needs_realloc)
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free_picture_tables(pic);
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pic->dummy = 0;
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pic->field_picture = 0;
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pic->b_frame_score = 0;
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pic->needs_realloc = 0;
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@ -331,6 +332,7 @@ int ff_mpeg_ref_picture(Picture *dst, Picture *src)
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ff_refstruct_replace(&dst->hwaccel_picture_private,
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src->hwaccel_picture_private);
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dst->dummy = src->dummy;
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dst->field_picture = src->field_picture;
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dst->b_frame_score = src->b_frame_score;
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dst->needs_realloc = src->needs_realloc;
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@ -70,6 +70,7 @@ typedef struct Picture {
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/// RefStruct reference for hardware accelerator private data
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void *hwaccel_picture_private;
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int dummy; ///< Picture is a dummy and should not be output
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int field_picture; ///< whether or not the picture was encoded in separate fields
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int b_frame_score;
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@ -288,6 +288,8 @@ static int av_cold alloc_dummy_frame(MpegEncContext *s, Picture **picp, Picture
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if (ret < 0)
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return ret;
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pic->dummy = 1;
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ff_mpeg_unref_picture(wpic);
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ret = ff_mpeg_ref_picture(wpic, pic);
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if (ret < 0) {
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