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Code Issues Releases Activity

avcodec/cuvid: update hw_frames_ctx reference after get_format call

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This commit is contained in:
Timo Rothenpieler 2017-02-09 22:29:47 +01:00
parent be74ba648c
commit b7d480f431
1 changed files with 13 additions and 0 deletions
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13
libavcodec/cuvid.c
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@ -143,6 +143,19 @@ static int CUDAAPI cuvid_handle_video_sequence(void *opaque, CUVIDEOFORMAT* form
avctx->pix_fmt = surface_fmt;
// Update our hwframe ctx, as the get_format callback might have refreshed it!
if (avctx->hw_frames_ctx) {
av_buffer_unref(&ctx->hwframe);
ctx->hwframe = av_buffer_ref(avctx->hw_frames_ctx);
if (!ctx->hwframe) {
ctx->internal_error = AVERROR(ENOMEM);
return 0;
}
hwframe_ctx = (AVHWFramesContext*)ctx->hwframe->data;
}
avctx->width = format->display_area.right;
avctx->height = format->display_area.bottom;