Bug#890880: yorick-av: AVPacket timestamps need to be rescaled for most codecs

[Thibaut Paumard]

Package: yorick-av
Version: 0.0.4-1
Severity: important
Tags: upstream

Dear self,

Due to changes in the FFmpeg API, the files produced by yorick-av are
essentially garbage for all but the libtheora codec.

yorick-av should call av_packet_rescale_ts() before
av_interleaved_write_frame().

This is a bug of important severity:
 - it is impossible to use yorick-av to directly produce movies in most popular
formats;
 + however yorick-av can still produce movies in at least one format. Those
movies can then be reencoded using ffmpeg itself, albeit at the cost of
execution time and quality loss.

This is fixed upstream.

Kind regards, self.



-- System Information:
Debian Release: 9.3
  APT prefers stable-updates
  APT policy: (900, 'stable-updates'), (900, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-5-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages yorick-av depends on:
ii  libavcodec57   7:3.2.10-1~deb9u1
ii  libavformat57  7:3.2.10-1~deb9u1
ii  libavutil55    7:3.2.10-1~deb9u1
ii  libc6          2.24-11+deb9u1
ii  libswscale4    7:3.2.10-1~deb9u1
ii  yorick         2.2.04+dfsg1-6+b1

yorick-av recommends no packages.

yorick-av suggests no packages.

-- no debconf information