> -----Original Message----- > From: ffmpegagent <ffmpegag...@gmail.com> > Sent: Friday, July 22, 2022 1:40 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Mark Thompson <s...@jkqxz.net>; Soft Works <softwo...@hotmail.com>; > softworkz <softwo...@hotmail.com> > Subject: [PATCH v3 0/4] Add derive-device function which searches for > existing devices in both directions > > This is an updated version of: [PATCH v4 1/1] avutils/hwcontext: When > deriving a hwdevice, search for existing device in both directions > > There has been an objection that the earlier patchset would change > API > behavior, and that this change should be limited to ffmpeg cli. > > To achieve this, the API behavior is left unchanged now and a new > function > av_hwdevice_ctx_get_or_create_derived() is added and used by the > hwupload > and hwmap filters. > > v2: Implemented concept for "weak references" to avoid circular > reference > lockup. > > v3: rebased due to conflicts > > softworkz (4): > avutil/buffer: add av_ref_from_buffer() function > avutils/hwcontext: add derive-device function which searches for > existing devices in both directions > lavu: bump minor version and add doc/APIchanges entry for > av_hwdevice_ctx_get_or_create_derived() > avfilter/hwmap,hwupload: use new > av_hwdevice_ctx_get_or_create_derived > method Hi, @Mark Thompson - would you mind to take a look at this? You were the only one who was objecting and I had reworked this in the sense of our discussion (hopefully). Thanks, softworkz _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
