[FFmpeg-devel] [PATCH] avformat/mpegts: fix the issue where the PMT table can't be retrieved. (PR #21166)

2025-12-10 Thread ganqiuye via ffmpeg-devel
PR #21166 opened by ganqiuye URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21166 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21166.patch When analysing PAT, if sid 0 and pmt_pid 0 (current_pid 0 as pat_pid), it will break out of the loop, so it can't retrieve the next pmt_pid. Signe

[FFmpeg-devel] [PATCH] VMD demuxer: precedence bug makes failed reads look like success (PR #21165)

2025-12-10 Thread ruikai via ffmpeg-devel
PR #21165 opened by ruikai URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21165 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21165.patch In `libavformat/sierravmd.c (vmd_read_header)`, the header read check was written as: ``` if ((ret = ffio_read_size(pb, vmd->vmd_header, VMD_HEADER

[FFmpeg-devel] [PATCH] WIP: libswscale: deprecate big-endian AltiVec acceleration (PR #21164)

2025-12-10 Thread Sean McGovern via ffmpeg-devel
PR #21164 opened by Sean McGovern (sean_mcg) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21164 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21164.patch refs: #20832 >From aa5fa0212b371e8fdb5ec8c12dd346c8e567 Mon Sep 17 00:00:00 2001 From: Sean McGovern Date: Sat, 1 Feb 2025 0

[FFmpeg-devel] In-stream tag=ware is not implemented bug with APNG conversion

2025-12-10 Thread Joanna Kus via ffmpeg-devel
Hi; just uploaded the file to the file uploader. Command: ffmpeg -i isapng.png -r 30 -c:v libx264 -pix_fmt yuv420p output.mp4 Running FFmpeg version 6.1.3 on OSX. Same issue visible on FFmpeg WASM with release version 0.12.10, which seems to be built off of FFmpeg version 5.1.4. Thanks. More l

[FFmpeg-devel] [PATCH] libavcodec/x86/vp8dsp.asm: Revert syntax causing assembly errors in OSS-Fuzz

2025-12-10 Thread xingyaner via ffmpeg-devel
In commit 99fb257 and commit 3135bc0 of FFmpeg, New changes introduce syntax that relies on the assembler preprocessor to evaluate Boolean logic operations (== and !!). However, the assemblers (NASM/YASM) within the OSS-Fuzz environment, or the x86inc. asm macro expansion mechanism, cannot cor

[FFmpeg-devel] [PATCH] libavcodec/x86/vp8dsp.asm: Revert syntax causing assembly errors in OSS-Fuzz

2025-12-10 Thread xingyaner via ffmpeg-devel
In commit 99fb257 and commit 3135bc0 of FFmpeg, New changes introduce syntax that relies on the assembler preprocessor to evaluate Boolean logic operations (== and !!). However, the assemblers (NASM/YASM) within the OSS-Fuzz environment, or the x86inc. asm macro expansion mechanism, cannot cor

[FFmpeg-devel] [PATCH] avcodec/mjpegdec: skip scan copy and marker hunt for hwaccel

2025-12-10 Thread omar via ffmpeg-devel
--- libavcodec/mjpegdec.c | 13 + 1 file changed, 13 insertions(+) diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 4d7cdfde12..4f65e329b7 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -2221,6 +2221,13 @@ int ff_mjpeg_find_marker(MJpegDecodeContext

[FFmpeg-devel] [PATCH] avutil: remove unused pca.[ch] and associated test

2025-12-10 Thread Ashwani Kumar Kamal via ffmpeg-devel
The PCA implementation was previously removed in [commit](https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/cfa68a3381a7f67eed75bc503e75aab076fad3c6), but the files were later unintentionally reintroduced. They are not built, not referenced by the library, and the test is not part of FATE. Remove th

[FFmpeg-devel] [PATCH] avutil/cuda_check: add error handling to ff_cuda_check

2025-12-10 Thread Chris Boyd via ffmpeg-devel
Add variable initialization and return value checks when calling cuGetErrorName() and cuGetErrorString(). Although the documentation for these methods seems to imply that the provided char* will be set to NULL on failure, we have seen crashes when logging these strings with uninitialized memory on

[FFmpeg-devel] [PATCH] avfilter/x86/vf_noise: Use unaligned access (PR #21163)

2025-12-10 Thread michaelni via ffmpeg-devel
PR #21163 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21163 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21163.patch Regression since: 3ba570de8b666f5ae274b99d33cf4d4628cc385b (port from MMX to SSE2). The SSE2 inline asm in libavfilter/x86/vf_noise.c (line_nois

[FFmpeg-devel] [PATCH] avutil/aarch64/cpu: fix check for SME on Linux (PR #21162)

2025-12-10 Thread James Almer via ffmpeg-devel
PR #21162 opened by James Almer (jamrial) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21162 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21162.patch SME is a AT_HWCAP2 entry, not AT_HWCAP. >From 44862a9d682dfb10dc1e62229861091ee92e2bd3 Mon Sep 17 00:00:00 2001 From: James Almer D

[FFmpeg-devel] [PATCH] avformat/xmv: do not set audio pts values (PR #21161)

2025-12-10 Thread Marton Balint via ffmpeg-devel
PR #21161 opened by Marton Balint (cus) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21161 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21161.patch The format does not contain audio timestamps and the calculated audio pts values were only correct for compressed audio. It is better to

[FFmpeg-devel] [PATCH] avcodec/hq_hqadata: Avoid relocation for HQProfiles (PR #21160)

2025-12-10 Thread mkver via ffmpeg-devel
PR #21160 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21160 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21160.patch >From da5783a5a8d4219e63c3c32328502adb1b8d8c9c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 10 Dec 2025 21:03:41 +0100 Subject: [PAT

[FFmpeg-devel] [PATCH] lavc/llvidencdsp: R-V V sub_left_predict (PR #21159)

2025-12-10 Thread Rémi Denis-Courmont via ffmpeg-devel
PR #21159 opened by Rémi Denis-Courmont (Courmisch) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21159 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21159.patch SpacemiT X60: sub_left_predict_c: 51836.0 ( 1.00x) sub_left_predict_rvv_i32:

[FFmpeg-devel] Re: [PATCH] libavformat/rtpdec_jpeg.c: Allow sender to include the qtable in fragment offset calculation

2025-12-10 Thread Hayden Myers via ffmpeg-devel
Michael, Addressed these comments in PATCH V2. Thank you. On Tue, Dec 9, 2025 at 8:08 PM Michael Niedermayer via ffmpeg-devel < [email protected]> wrote: > Hi Hayden > > On Tue, Dec 09, 2025 at 12:57:40PM -0500, Hayden Myers via ffmpeg-devel > wrote: > > Signed-off-by: Hayden Myers > > -

[FFmpeg-devel] [PATCH V2] libavformat/rtpdec_jpeg.c: Allow sender to include the qtable in fragment offset calculation

2025-12-10 Thread Hayden Myers via ffmpeg-devel
Signed-off-by: Hayden Myers --- libavformat/rtpdec_jpeg.c | 22 +++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/libavformat/rtpdec_jpeg.c b/libavformat/rtpdec_jpeg.c index 4d9ee0d754..be2316da9b 100644 --- a/libavformat/rtpdec_jpeg.c +++ b/libavformat/rtpdec_

[FFmpeg-devel] [PATCH] release/8.0: avcodec/aac_ac3_parser: do not override the profile set by the decoder (PR #21158)

2025-12-10 Thread James Almer via ffmpeg-devel
PR #21158 opened by James Almer (jamrial) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21158 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21158.patch Backport from master branch. Fixes issue #21152. >From 047538e7e00c8f01b9ec703efb970c7cef3e7969 Mon Sep 17 00:00:00 2001 From: Nico

[FFmpeg-devel] [PATCH] avcodec/x86/lossless_videoencdsp_init: Port sub_median_pred to SSE2 (PR #21157)

2025-12-10 Thread mkver via ffmpeg-devel
PR #21157 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21157 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21157.patch >From fb58a9bbc01f4d0f70866a43506db245e4789ac3 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Wed, 22 Oct 2025 01:11:21 +0200 Subject: [PAT

[FFmpeg-devel] Re: [PATCH] fate: add tests for asendcmd/sendcmd propagation modes. (PR #21156)

2025-12-10 Thread Nicolas George via ffmpeg-devel
cenzhanquan1 via ffmpeg-devel (HE12025-12-10): > PR #21156 opened by cenzhanquan1 > URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21156 > Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21156.patch The commit message does not match the contents of the patch. I am still unconvinced this

[FFmpeg-devel] [PATCH] fate: add tests for asendcmd/sendcmd propagation modes. (PR #21156)

2025-12-10 Thread cenzhanquan1 via ffmpeg-devel
PR #21156 opened by cenzhanquan1 URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21156 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21156.patch Add FATE tests for the new 'forward' and 'backward' command propagation modes in asendcmd/sendcmd, which allow directional traversal of the fil

[FFmpeg-devel] [PATCH] avcodec/avfilter_amf: correct handling of AMF errors (PR #21155)

2025-12-10 Thread ArazIusubov via ffmpeg-devel
PR #21155 opened by ArazIusubov URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21155 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21155.patch Fixes several [AMF error handling issues #21123](https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/21123) >From ba95421cbfefebc00438c7b79f3dbd4671

[FFmpeg-devel] [PATCH] avcodec/vvc/refs: export in-band LCEVC side data in frames (PR #21154)

2025-12-10 Thread James Almer via ffmpeg-devel
PR #21154 opened by James Almer (jamrial) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21154 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21154.patch >From e86bd0784a28d0baf7f3fb097dcd3f9e2ea8b350 Mon Sep 17 00:00:00 2001 From: James Almer Date: Mon, 8 Dec 2025 22:35:33 -0300 Subje