Transmageddon Video Converter

Upstream bugs

This page tries to keep track of the bugs or needed enhancements I discovered while doing transmageddon, mostly in GStreamer.

Separate caps value for MP4 container - Fixed

XDG media dirs wrapping in pygobject - Fixed

Speex support in Matroska - Fixed

Extend functionality of gst-python discoverer - Fixed

Small language bug in Fedora GStreamer Packagekit plugin - Fixed

Adding ranks to muxers and encoders - Fixed

New API for getting plugins based on caps - Fixed/Obsolete

Quicktime needs ALAC support - Fixed

avimux should have mappings for Windows Media - Fixed

matroskamux should support windows media mappings - Fixed

missing preset API in gst-python - Fixed

missing presets interface on gst-ffmpeg - Fixed

segfaults with XDG dirs in python - Fixed

Supporting DivX subtitles with Avimux

[mp4mux] Add support for embedded subtitles

uridecodebin caps property not implemented yet - Fixed

[mp4mux] add PSP hack mode which overrides the real height and width - Obsolete

statistic file name needs to be standardized - Fixed

[x264enc][mpegtsmux] Fix compliance with Play Station 3

segfault with new glib.get_user_special_dir - Fixed

GstPreset system copies .prs files into $HOME directory by mistake - Fixed

[mpegtsmux] issue with file creatd by qtdemux ! h264parse ! mpegtsmux - Fixed

schroparse not remuxing well in conjuction with oggmux and matroskamux - Fixed

aacparse fails for remuxing - Fixed

adding variants to mpegtsmux

Ogg muxer or theoraparser fails to remux theora video - Fixed

need ac3parser for remuxing - Fixed

3gppmux, h263 - s264 - Fixed

AMR plugins for GStreamer - Fixed

Problems transcoding a Diracfile - Fixed

Sorenson Video 3 not supported in qtmux - Fixed

Easy codec install support for parsers

lame: doesn't negotiate sample rate properly - Fixed

encodebin refcount issue -Fixed

xvidenc fails to pass on caps - Fixed

FAAC needs AAC profiles supported through caps - Fixed

x264enc needs caps profiles - Fixed

ffenc_mpeg4 needs caps profiles

xvidenc needs caps profiles -Fixed

encodebin seems to fail to pick up container variant -Fixed

encoders should forward pixel-aspect-ratio in output caps

discoverer, uridecodebin, encodebin and multiple audio streams

encodebin has to provide the downstream possible caps to h264parse -Fixed

[x264enc] properly handle stream-format from caps -Fixed

FAAC does not passthrough downstream caps -Fixed

2GB MPEG PS file not transcoding properly - Fixed

[encodebin] missing encoder error when trying to remux

mp4mux should add support for PSP ftyp

.prs presets needs to have a per-application option - Fixed

Fail to remux from matroska to mpegts

aacparse fails to forward caps to encoder - Fixed

Remuxing gravity.mpeg doesn't work - Fixed

gerrors need to be marshalled (PyGI)