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libzvbi-teletextdec: fix AVSubtitleRect pict compatiblity code

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Only set pict if we got a valid rect.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2015-10-23 20:40:23 +02:00
parent 03037a4aad
commit 5e9f14e4bf
1 changed files with 8 additions and 9 deletions
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17
libavcodec/libzvbi-teletextdec.c
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@ -464,18 +464,17 @@ static int teletext_decode_frame(AVCodecContext *avctx, void *data, int *data_si
if (sub->rects) {
sub->num_rects = 1;
sub->rects[0] = ctx->pages->sub_rect;
#if FF_API_AVPICTURE
FF_DISABLE_DEPRECATION_WARNINGS
for (j = 0; j < 4; j++) {
sub->rects[0]->pict.data[j] = sub->rects[0]->data[j];
sub->rects[0]->pict.linesize[j] = sub->rects[0]->linesize[j];
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
} else {
ret = AVERROR(ENOMEM);
}
#if FF_API_AVPICTURE
FF_DISABLE_DEPRECATION_WARNINGS
for (j = 0; j < 4; j++) {
sub->rects[0]->pict.data[j] = sub->rects[0]->data[j];
sub->rects[0]->pict.linesize[j] = sub->rects[0]->linesize[j];
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
} else {
av_log(avctx, AV_LOG_DEBUG, "sending empty sub\n");
sub->rects = NULL;