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image_writer: check a return value

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Doesn't matter, since it's the flush call, but be nice. In particular,
don't upset coverity.
This commit is contained in:
wm4 2017-02-20 14:05:14 +01:00
parent cabf6468ff
commit 8c701587c8
1 changed files with 3 additions and 1 deletions

4
video/image_writer.c
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@ -136,7 +136,9 @@ static bool write_lavc(struct image_writer_ctx *ctx, mp_image_t *image, FILE *fp
int ret = avcodec_send_frame(avctx, pic); int ret = avcodec_send_frame(avctx, pic);
if (ret < 0) if (ret < 0)
goto error_exit; goto error_exit;
avcodec_send_frame(avctx, NULL); // send EOF ret = avcodec_send_frame(avctx, NULL); // send EOF
if (ret < 0)
goto error_exit;
ret = avcodec_receive_packet(avctx, &pkt); ret = avcodec_receive_packet(avctx, &pkt);
if (ret < 0) if (ret < 0)
goto error_exit; goto error_exit;