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Add null check for allocated frame

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Co-authored-by: PioLing <24726315+PioLing@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2026-01-06 07:19:41 +00:00
parent 083c8d4404
commit 34547fc7f2
1 changed files with 4 additions and 0 deletions
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4
src/Codec/Transcode.cpp
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@ -880,6 +880,10 @@ std::tuple<bool, std::string> FFmpegUtils::saveFrame(const FFmpegFrame::Ptr &fra
auto pkt = alloc_av_packet(); auto pkt = alloc_av_packet();
auto filt_frame = alloc_av_frame(); auto filt_frame = alloc_av_frame();
if (!filt_frame) {
ss << "Failed to allocate AVFrame";
return make_tuple<bool, std::string>(false, ss.data());
}
while (av_buffersink_get_frame(buffersink_ctx, filt_frame.get()) >= 0) { while (av_buffersink_get_frame(buffersink_ctx, filt_frame.get()) >= 0) {
if (avcodec_send_frame(jpeg_codec_ctx.get(), filt_frame.get()) == 0) { if (avcodec_send_frame(jpeg_codec_ctx.get(), filt_frame.get()) == 0) {
while (avcodec_receive_packet(jpeg_codec_ctx.get(), pkt.get()) == 0) { while (avcodec_receive_packet(jpeg_codec_ctx.get(), pkt.get()) == 0) {