gstreamer/subprojects/gst-libav/ext/libav
Tim-Philipp Müller 9b536630f1 avaudenc: fix crash in avenc_ac3 if input buffers are insufficiently aligned
Memcpy if needed to ensure sufficient alignment, as some
SIMD instructions might require more alignment than we provide
by default (e.g. vmovaps requires 32 bytes, but gstreamer uses
malloc alignment by default which is 16 bytes here on x86_64).
And in any case buffers might be trimmed, so the only alignment
we can expect is sample frame alignment which might be even
smaller than 16 bytes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8318>
2025-01-20 08:58:01 +00:00
..
gstav.c libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstav.h libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstavauddec.c ffmpeg: Don't register elements for which we have no caps 2024-07-25 12:14:50 +00:00
gstavauddec.h libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstavaudenc.c avaudenc: fix crash in avenc_ac3 if input buffers are insufficiently aligned 2025-01-20 08:58:01 +00:00
gstavaudenc.h libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstavcfg.c libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstavcfg.h Move files from gst-libav into the "subprojects/gst-libav/" subdir 2021-09-24 16:15:08 -03:00
gstavcodecmap.c avcodecmap: Only use new channel positions when compiling against new enough ffmpeg 2025-01-14 08:04:01 +00:00
gstavcodecmap.h ffmpeg: Don't register elements for which we have no caps 2024-07-25 12:14:50 +00:00
gstavdeinterlace.c libav: Update AVCodecContext lifetime to work properly with ffmpeg 7 2024-07-08 14:31:39 +00:00
gstavdemux.c libav: Add more warning flags 2025-01-13 12:51:46 +00:00
gstavmux.c avmux: Fix crash when muxer doesn't get codecid 2024-07-23 18:42:22 +00:00
gstavprotocol.c libav: free protocol info in gst_ffmpeg_pipe_close 2024-12-04 20:37:07 +00:00
gstavprotocol.h Move files from gst-libav into the "subprojects/gst-libav/" subdir 2021-09-24 16:15:08 -03:00
gstavutils.c avutils: Add missing space in doc 2022-11-05 15:12:08 +00:00
gstavutils.h avviddec: Introduce a class for shared properties 2022-11-02 19:23:14 +00:00
gstavvidcmp.c gst-libav: add avvideocompare element 2023-05-04 19:34:06 +00:00
gstavviddec.c avviddec: Renegotiate srcpad caps on framerate change 2024-12-10 12:11:22 +00:00
gstavviddec.h avviddec: Renegotiate srcpad caps on framerate change 2024-12-10 12:11:22 +00:00
gstavvidenc.c ffmpeg: Don't register elements for which we have no caps 2024-07-25 12:14:50 +00:00
gstavvidenc.h avvidenc: Make sure to pass always increasing PTS to the encoder 2024-07-08 14:31:39 +00:00
meson.build docs: port plugins to explicit sources 2025-01-13 19:17:13 +01:00