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ffmpeg.wasm-core
Commit fa84231e authored by Hendrik Leppkes's avatar Hendrik Leppkes Committed by Michael Niedermayer
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mpegvideo: fix overwriting hwaccel surface objects 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent bef6b27f
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libavcodec/mpegvideo.c
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...@@ -1774,6 +1774,7 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx) ...@@ -1774,6 +1774,7 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
return -1; return -1;
} }
if (!avctx->hwaccel) {
for(i=0; i<avctx->height; i++) for(i=0; i<avctx->height; i++)
memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i, memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i,
0x80, avctx->width); 0x80, avctx->width);
...@@ -1788,6 +1789,7 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx) ...@@ -1788,6 +1789,7 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
for(i=0; i<avctx->height; i++) for(i=0; i<avctx->height; i++)
memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i, 16, avctx->width); memset(s->last_picture_ptr->f.data[0] + s->last_picture_ptr->f.linesize[0]*i, 16, avctx->width);
} }
}
ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 0); ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 0);
ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 1); ff_thread_report_progress(&s->last_picture_ptr->tf, INT_MAX, 1);
......
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