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lavc/videotoolboxdec: fix crop handling when multithreaded

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This was partially fixed by 233cd89, but it made changes to AVFrame fields
from within end_frame, which doesn't work consistently when multithreading
is enabled. This is what the post_process function is for.

Signed-off-by: Aman Gupta <aman@tmm1.net>
This commit is contained in:
Rodger Combs 2019-09-06 22:31:06 -05:00 committed by Aman Gupta
parent 81abf90aea
commit 77937a42e7
1 changed files with 5 additions and 5 deletions
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10
libavcodec/videotoolbox.c
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@ -91,6 +91,11 @@ static int videotoolbox_postproc_frame(void *avctx, AVFrame *frame)
return AVERROR_EXTERNAL;
}
frame->crop_right = 0;
frame->crop_left = 0;
frame->crop_top = 0;
frame->crop_bottom = 0;
frame->data[3] = (uint8_t*)ref->pixbuf;
if (ref->hw_frames_ctx) {
@ -898,11 +903,6 @@ static int videotoolbox_common_end_frame(AVCodecContext *avctx, AVFrame *frame)
AVVideotoolboxContext *videotoolbox = videotoolbox_get_context(avctx);
VTContext *vtctx = avctx->internal->hwaccel_priv_data;
frame->crop_right = 0;
frame->crop_left = 0;
frame->crop_top = 0;
frame->crop_bottom = 0;
if (vtctx->reconfig_needed == true) {
vtctx->reconfig_needed = false;
av_log(avctx, AV_LOG_VERBOSE, "VideoToolbox decoder needs reconfig, restarting..\n");