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4 commits

Author SHA1 Message Date
Nirbheek Chauhan
4822c9a1e2 y4mdec: Fix some debug log categories
Fatal errors should be logged as ERROR, extremely spammy messages
should be logged with TRACE

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5997>
2024-02-06 12:42:54 +00:00
Nirbheek Chauhan
56b16e5232 y4mdec: Parse extended headers written out by FFmpeg
References:
https://wiki.multimedia.cx/index.php/YUV4MPEG2
https://github.com/FFmpeg/FFmpeg/blob/eee3b7e2/libavformat/yuv4mpegenc.c#L74-L166

The primary purpose is to add high bit-depth y4m support, which is
commonly used for testing codecs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5997>
2024-02-06 12:42:54 +00:00
Nirbheek Chauhan
968ebd26ab y4mdec: Simplify header parsing
Use string parsing instead of pointer arithmetic, which makes the code
easier to understand and less error-prone. This has no functional
changes, and is preparation for the next commit, which extends the
header parsing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5997>
2024-02-06 12:42:54 +00:00
Thibault Saunier
019971a3c7 Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir 2021-09-24 16:14:36 -03:00
Renamed from gst/y4m/gsty4mdec.c (Browse further)