Commit graph

4 commits

Author SHA1 Message Date
Sebastian Dröge
e52f0bbc03 avvidenc: Make sure to pass always increasing PTS to the encoder
All MPEG1/2/4-based encoders at least are ignoring input frames if
backwards PTS or PTS that are equal to the previous one are passed in.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6505>
2024-07-08 14:31:39 +00:00
Sebastian Dröge
73d0cac16c libav: Update AVCodecContext lifetime to work properly with ffmpeg 7
avcodec_close() is deprecated and it's not supported anymore to re-open
a codec, so we only ever allocate the codec in set_format() now and
always free it after usage.

As part of this, also fix various memory leaks in related code paths.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6505>
2024-07-08 14:31:39 +00:00
Sebastian Dröge
79e8d2c03e avvidenc: Offset PTS to zero to fix bitrate control
Otherwise ffmpeg's rate control algorithm will not work correctly as
it is based on the absolute PTS values.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-libav/-/issues/91

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3718>
2023-01-13 17:18:38 +00:00
Thibault Saunier
7a371e75b7 Move files from gst-libav into the "subprojects/gst-libav/" subdir 2021-09-24 16:15:08 -03:00
Renamed from ext/libav/gstavvidenc.h (Browse further)