Commit graph

8 commits

Author SHA1 Message Date
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
Piotr Brzeziński
55136c30c4 avaudenc: Avoid double-freeing frame's extended data
This occured when attempting to encode 16 channel audio, would crash on the first buffer.
We only need to store ext_data, old ext_data_array (frame->extended_data) is already freed by `av_frame_unref`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6359>
2024-03-14 16:35:21 +00:00
L. E. Segovia
09de59477a libav: Port AVCodecContext.ticks_per_frame to AV_CODEC_PROP_FIELDS
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5186>
2024-01-17 08:39:13 +00:00
L. E. Segovia
bbf6b4e634 libav: Port channel layout and counting to AVChannelLayout
Fixes #2833

Co-authored-by: Edward Hervey <edward@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5186>
2024-01-17 08:39:13 +00:00
Tim-Philipp Müller
8a047a619e gst-libav: drop use of GSlice allocator
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
2023-02-03 17:48:09 +00:00
Sebastian Dröge
abb8d54bb0 avaudenc: Add support for AV_PKT_DATA_SKIP_SAMPLES side data
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1028>
2022-03-14 10:32:15 +02:00
Xi Ruoyao
6ea56e7fd3 gst-libav: fix build with ffmpeg-5.0.0
Latest ffmpeg has removed avcodec_get_context_defaults(), and its
documentation says a new AVCodecContext should be allocated for this
purpose.  The pointer returned by avcodec_find_decoder() is now
const-qualified so we also need to adjust for it.  And, AVCOL_RANGE_MPEG
is now rejected with strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1531>
2022-01-17 18:11:32 +08:00
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/gstavaudenc.c (Browse further)