Commit graph

10 commits

Author SHA1 Message Date
Paul B Mahol
b2e821310b avcodec: add AHX decoder
(cherry picked from commit 039dc23d185214b8b0ef2bbccae197ceb5ad42a2)
2025-09-22 23:46:29 +00:00
Jacob Lifshay
0271d0423a
lavc: add eia608_to_smpte436m bitstream filter
Signed-off-by: Jacob Lifshay <programmerjake@gmail.com>
2025-08-08 03:04:42 -07:00
Jacob Lifshay
aa5b9db7bd
lavc: add smpte436m_to_eia608 bitstream filter
Signed-off-by: Jacob Lifshay <programmerjake@gmail.com>
2025-08-08 03:04:42 -07:00
Mark Thompson
de42e06b5b lavc: APV metadata bitstream filter 2025-04-27 15:52:30 +01:00
Niklas Haas
b3d33f11fa avcodec/bsf/dovi_rpu: add new bitstream filter
This can be used to strip dovi metadata, or enable/disable dovi
metadata compression. Possibly more use cases in the future.
2024-08-16 11:48:02 +02:00
Anton Khirnov
0e4dfa4709 Revert "bsf: use standard include paths"
This reverts commit 41b73ae883.

This patch was pushed extremely quickly, without giving developers the
time to object.
2024-04-10 15:17:54 +02:00
Andrew Kelley
41b73ae883 bsf: use standard include paths
Removes the special -I flag specified in the avcodec/bsf/ subdirectory.

This makes code copy-pastable to other parts of the ffmpeg codebase, as
well as simplifying the build script.

It also reduces ambiguity, since there are many instances of same-named
header files existing in both libavformat/ and libavcodec/
subdirectories.

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: James Almer <jamrial@gmail.com>
2024-04-09 22:21:59 -03:00
Andreas Rheinhardt
1e98cc4787 avcodec/bsf/mp3_header_decompress: Remove BSF
This BSF is supposed to be used in conjunction with mp3_header_compress,
which has been removed more than ten years ago in commit
c6080d8900. It mangled the headers
by removing the CRC field as well as fields that are supposed
to stay constant for the entirety of a stream (which are put into
extradata). This made these files unplayable; they need to be
decompressed with the BSF first (which does not happen automatically).
Even in this case the CRC does not get restored.

I am not aware that such compressed files exist at all; therefore
this commit removes the BSF completely.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-02 02:47:50 +01:00
Anton Khirnov
aa3cfd4b5a lavc/bsf: add a showinfo filter
Analogous to the (a)showinfo lavfi filters, logs basic packet
information. Mainly useful for debugging/testing/development.
2024-02-02 15:41:54 +01:00
Anton Khirnov
887a7817b6 lavc: move bitstream filters into bsf/ subdir 2024-01-29 18:40:14 +01:00