On Sun, May 17, 2026 at 8:37 PM Phyllis Smith <phylsmith2017@gmail.com> wrote:
Andrew, with the additional patch "0002-Add-combined-hevc-alpha-decoding-patch.patch", I no longer had the crash I had previously reported. Since both you and Andrea successfully tested, I would like to checkin ffmpeg-8.1.patch11, ...patch12, and ...patch14 as long as you concur. But why 13 skipped?
Because patch13 was just patch from ffmpeg.git, then I decided to roll in my fix too because I just do diff -u between full original and my already patched working copy in thirdparty I hope no additional issues will be found during wider testing, but only way to test is test so roll it in, see if it catches fire, IF it catches fire we will think/tinker more. Checkin would include patches:
0001-Add-two-patches-for-decoding-hevc-alpha.patch 0002-Add-combined-hevc-alpha-decoding-patch.patch 0002-Add-simple-hevc-alpha-encode-profile-with-hvc1-tag.patch 0003-Fix-h265_alpha-profile.patch
On Thu, May 14, 2026 at 8:47 PM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:
0001 is old 0004 patch, new 0002 should fix crash you probably saw on loading + seeking in x265-created hevc alpha encoded mp4 file
I tested with 3 other hevc + alpha test files and they still worked, too
I hope my change does not intro some unwanted side effect ....