diff options
| -rw-r--r-- | DOCS/man/options.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst index 0631fd6a12..f2b94a7e1e 100644 --- a/DOCS/man/options.rst +++ b/DOCS/man/options.rst @@ -489,6 +489,13 @@ Playback Control A workaround is to remux to a format like mkv, which enforces packet boundaries. Making mpv cache the entire file in memory also works. + - Backward playback with Vorbis does not work. libavcodec's decoder + discards the first Vorbis packet (after each decoder reset), and the + mechanism behind ``--audio-reversal-buffer`` assumes that it strictly + outputs a frame for each packet fed to it (the mechanism discards output + based on frame count, not timestamps). Since this tries to decode each + frame on its own, the player never gets a usable audio frame. + Tuning: - Remove all ``--vf``/``--af`` filters you have set. Disable deinterlacing. |