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doc/examples/vaapi_encode: fix invalid check on fwrite

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enc_pkt->size is 0 after av_packet_unref, which makes the check invalid.

Fix regression from 3e4bfff2.

Co-Authored-by: Jin Bo <jinbo@loongson.cn>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili
2025-09-02 18:04:11 +08:00
committed by Zhao Zhili
parent 7b21bde34c
commit 09856e4e48
1 changed files with 1 additions and 1 deletions
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doc/examples/vaapi_encode.c
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@@ -88,7 +88,7 @@ static int encode_write(AVCodecContext *avctx, AVFrame *frame, FILE *fout)
enc_pkt->stream_index = 0; enc_pkt->stream_index = 0;
ret = fwrite(enc_pkt->data, enc_pkt->size, 1, fout); ret = fwrite(enc_pkt->data, enc_pkt->size, 1, fout);
av_packet_unref(enc_pkt); av_packet_unref(enc_pkt);
if (ret != enc_pkt->size) { if (!ret) {
ret = AVERROR(errno); ret = AVERROR(errno);
break; break;
} }