#2272 closed defect (fixed)
converted swf file can't play audio when played in Adobe flash player
| Reported by: | hxuanyu | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | avformat |
| Version: | git-master | Keywords: | swf regression |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
This issue can be reproduced on both latest Zeranoe build and Linux build.
I used ffmpeg command: ffmpeg.exe -i input.mp4 out.swf to convert a mp4 file into a swf file.
Then the generated swf file when played in Adobe flash player, couldn't stream audio. But the same file can stream audio correctly when played in VLC player.
I tried different versions of Zeranoe build and found that the first version that has this issue is ffmpeg-git-1eabd71-win32-static, which was release in 07 May 2012.
The source file I used to convert is here: https://dl.dropbox.com/u/7854771/big_buck_bunny.mp4
Attachments (1)
Change History (4)
by , 12 years ago
comment:1 by , 12 years ago
| Component: | undetermined → avformat |
|---|---|
| Keywords: | regression added; encode removed |
| Status: | new → open |
| Version: | unspecified → git-master |
Regression since f095391 / 620b88a
comment:2 by , 12 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
Should be fixed, thank you for the report!
comment:3 by , 12 years ago
The problem was that av_get_audio_frame_duration() doesnt support mp3, so it did not set the correct value.
ffmpeg console output