forked from pool/ffmpeg-4
24 lines
994 B
Diff
24 lines
994 B
Diff
commit 96449cfeaeb95fcfd7a2b8d9ccf7719e97471ed1
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Author: Michael Niedermayer <michael@niedermayer.cc>
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Date: Mon Apr 8 18:38:42 2024 +0200
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avcodec/mpegvideo_enc: Fix 1 line and one column images
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Fixes: Ticket10952
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Fixes: poc21ffmpeg
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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--- ffmpeg-4.4.4/libavcodec/mpegvideo_enc.c
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+++ ffmpeg-4.4.4_new/libavcodec/mpegvideo_enc.c
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@@ -1263,8 +1263,8 @@
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int dst_stride = i ? s->uvlinesize : s->linesize;
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int h_shift = i ? h_chroma_shift : 0;
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int v_shift = i ? v_chroma_shift : 0;
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- int w = s->width >> h_shift;
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- int h = s->height >> v_shift;
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+ int w = AV_CEIL_RSHIFT(s->width , h_shift);
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+ int h = AV_CEIL_RSHIFT(s->height, v_shift);
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uint8_t *src = pic_arg->data[i];
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uint8_t *dst = pic->f->data[i];
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int vpad = 16;
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