[PATCH v3 0/2] avformat/mpjpegdec: add support for X-Timestamp and X-Framerate headers

Hi,

v2 of this patch was sent on 2025-11-12 but received no further review.
It addresses Michael's comments from v1:

- use isfinite() instead of !isnan() && isfinite()
- remove redundant if(log_ctx) checks when mpjpeg != NULL
- set timebase once in read_header using AV_TIME_BASE_Q
- set timestamps directly without rescaling

This version is rebased on current master and adds an ffprobe_demux FATE
test with a minimal multipart MJPEG sample exercising X-Timestamp and
X-Framerate header parsing.

Thanks,
Vladimir

Vladimir Sobolev (2):
  avformat/mpjpegdec: add support for X-Timestamp and X-Framerate
    headers
  fate: add mpjpeg X-Timestamp and X-Framerate demux test

 libavformat/mpjpegdec.c                 |  67 ++++++++++++++++++++++--
 tests/fate/demux.mak                    |   3 ++
 tests/mpjpeg-x-timestamp.mjpeg          | Bin 0 -> 613 bytes
 tests/ref/fate/mpjpeg-x-timestamp-demux |   4 ++
 4 files changed, 69 insertions(+), 5 deletions(-)
 create mode 100644 tests/mpjpeg-x-timestamp.mjpeg
 create mode 100644 tests/ref/fate/mpjpeg-x-timestamp-demux

-- 
2.50.1 (Apple Git-155)
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