[FFmpeg-devel] [PATCH] Revert "avutil/tx_template: extend to 2M" (PR #21184)

PR #21184 opened by Zhao Zhili (quink) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21184 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21184.patch This reverts commit 8f48a62, 9af8782, and bd3e71b. Commit 8f48a62 extends tx to 2M, resulting in the tx_float bss section reaching a siz

[FFmpeg-devel] [PATCH] avformat/httpauth: handle multiple Digest authentication headers (MD5 and SHA-256)

Some RTSP servers return multiple WWW-Authenticate: Digest headers containing both MD5 and SHA-256 challenges (example below). FFmpeg previously parsed only the last header, causing authentication failure. This patch adds support for parsing all Digest headers and selecting a valid algorithm. Rea

[FFmpeg-devel] [PATCH] vulkan_decode: do not reset session state when flushing decoder (PR #21183)

PR #21183 opened by Lynne URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21183 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21183.patch The issue is that .flush gets called asynchronously, and modifies the video session state while its being used for decoding. This did not result in i

[FFmpeg-devel] [PATCH] scale_d3d11: Fix hw_frame_ctx reference leak (PR #21182)

PR #21182 opened by ddennedy URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21182 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21182.patch This fixes #20995. The reference is taken twice and assigned to the same pointer (see above in the same function). Only the latter is needed. Ple

[FFmpeg-devel] [PATCH] avcodec/vulkan: fix DPX unpack offset (PR #21181)

PR #21181 opened by ruikai URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21181 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21181.patch The DPX Vulkan unpack shader computes a word offset as uint off = (line_off + pix_off >> 5); Due to GLSL operator precedence this is evaluated

[FFmpeg-devel] [PATCH] avcodec/fflcms2: reject extended TRCs in ICC generator (PR #21180)

PR #21180 opened by ruikai URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21180 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21180.patch fflcms2 caches tone curves in an array indexed by AVColorTransferCharacteristic values up to AVCOL_TRC_NB. After the introduction of extended transfe

[FFmpeg-devel] [PATCH] avutil/tx: make tx table size configurable at build time (PR #21178)

PR #21178 opened by Zhao Zhili (quink) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21178 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21178.patch Commit 8f48a62 extends tx to 2M, which takes 4M of bss section for tx_float: size libavutil/tx_float.o textdata bss dec