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seek-workaround #249

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ce3efa1
seek fail workaround
shashi-banger Feb 14, 2022
48032b4
Merge pull request #1 from shashi-banger/sb-seek-workaround
kavya-naik-28 Feb 1, 2023
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9 changes: 8 additions & 1 deletion src/video/video_reader.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -309,7 +309,14 @@ bool VideoReader::Seek(int64_t pos) {
// final try if all above seek fails
ret = av_seek_frame(fmt_ctx_.get(), actv_stm_idx_, pos, AVSEEK_FLAG_BACKWARD | AVSEEK_FLAG_FRAME);
}
if (ret < 0) LOG(WARNING) << "Failed to seek file to position: " << pos;
if (ret < 0) {
// final try if all above seek fails
pos = pos + 1;
ts = FrameToPTS(pos);
ret = av_seek_frame(fmt_ctx_.get(), actv_stm_idx_, ts, AVSEEK_FLAG_BACKWARD);
LOG(WARNING) << "Seek pos:" << pos << " Seek Pts: " << ts << " Curr Frame: " << curr_frame_ << " Stream index:" << actv_stm_idx_;
}
if (ret < 0) LOG(WARNING) << "Failed to seek file to position: " << pos << " Ret val:" << ret;
decoder_->Start();
if (ret >= 0) {
curr_frame_ = pos;
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