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vlc
mirror of https://code.videolan.org/videolan/vlc
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1095 Commits

Author SHA1 Message Date
François Cartegnie 0e39c49c95 packetizer: avparser: fix leak on flush 2024-05-01 12:23:44 +00:00
François Cartegnie a20f72c674 packetizer: hevc: fix xps insertion on recovery point 
Was not inserted if there's no pre-frame NAL units
 2024-03-05 18:54:43 +00:00
Steve Lhomme bc8308fd6e codec: fix i_level -1 detected as VPx with alpha 2024-02-16 07:53:45 +00:00
Jonas Dittrich ddc594a59f packetizer: fix invalid streaminfo size check 2024-02-12 07:22:25 +00:00
Steve Lhomme 27350e784c codec: add a pseudo-decoder for VP8/VP9 with alpha 
It uses 2 decoders in parallel and then merges the planes on output.
Only software decoders are supported for now.
 2024-02-06 11:53:38 +00:00
Steve Lhomme 8828f7d7c4 avcodec: pass the whole es_format when looking for a codec. 2024-02-06 11:53:38 +00:00
François Cartegnie 07d50a2b39 packetizer_helper: add missing alloc check 2024-01-25 06:38:28 +00:00
Jonas Dittrich 306505b7c4 flac: fix endless bytes skip 
A hang was caused when the stream head is invalid and a header should be skipped, but not enough data is available. In this case, block_SkipBytes returns VLC_EGENERIC and does not seek anything. So, the same invalid block is processed again and again.
 2024-01-21 12:26:57 +00:00
Rémi Denis-Courmont 75510b031d hxxx: use stdc_has_single_bit() 2024-01-06 13:23:18 +00:00
Rémi Denis-Courmont b11df40e01 dts: use stdc_count_ones() 2024-01-06 13:23:18 +00:00
Rémi Denis-Courmont f5b0d22729 a52: use stdc_count_ones() 2024-01-06 13:23:18 +00:00
Rémi Denis-Courmont f4ae4633de hevc: use stdc_bit_width() 2024-01-06 13:23:18 +00:00
François Cartegnie a3bd36a5f3 packetizer: a52: check and output truncated frame on desync 2023-12-24 07:51:28 +00:00
François Cartegnie d3d6132ea5 packetizer: a52: fix recovery with dts set only 2023-12-24 07:51:28 +00:00
François Cartegnie 9649db1a9f packetizer: hevc: export poc variables 2023-12-13 06:34:07 +00:00
François Cartegnie 00cdd0986f packetizer: h264: store IDR noprevoutput flag 2023-12-13 06:34:07 +00:00
François Cartegnie 67900dd20c packetizer: hevc: add hevc_get_slice_no_output_of_prior_pics_flag 2023-12-13 06:34:07 +00:00
François Cartegnie c87eac4fd7 packetizer: hevc: add hevc_get_slice_pic_output 2023-12-13 06:34:07 +00:00
François Cartegnie de9eac001a packetizer: hevc: remove hevc_get_max_num_reorder 2023-11-28 09:50:00 +00:00
François Cartegnie 6c998a3635 packetizer: hevc: add hevc_get_dpb_values 2023-11-28 09:50:00 +00:00
Steve Lhomme 7d12cc5bb9 packetizer: h264: fix potential uninitialized variable warning 2023-11-23 10:34:08 +00:00
François Cartegnie 46cbd33993 packetizer: hevc: missing POC variable init 2023-11-23 08:59:50 +00:00
François Cartegnie 64c3fa645b packetizer: hevc: reorder is stored on sps 2023-11-23 08:34:50 +00:00
François Cartegnie d6f3ef7aaa packetizer: hevc: fix offset defaults on missing info 
regression by 8c047bb483
 2023-10-24 12:39:27 +00:00
Francois Cartegnie 8c047bb483 packetizer: hevc: provide picture left/top crop info 2023-09-13 17:27:42 +07:00
Francois Cartegnie 587b928054 packetizer: h264: provide picture left/top crop info 2023-09-13 17:27:42 +07:00
Steve Lhomme 4bdb9c1b36 packetizer: av1: fix bogus detection of monochrome 
Match the algorithm from the specs of [1]

[1] https://aomediacodec.github.io/av1-spec/#color-config-syntax
 2023-08-02 12:40:54 +00:00
Francois Cartegnie ff6bd8f227 packetizer: mpegaudio: add layer 2 as input 
currently can be output by mp4.
mp4->sout
 2023-05-29 07:54:41 +00:00
Francois Cartegnie b10157962b packetizer: mpegaudio: set fourcc to source 2023-05-29 07:54:41 +00:00
Steve Lhomme d59fdf9c8d packetizer: av1: allow reading the super resolution from the sequence header 2023-04-18 16:44:10 +00:00
Steve Lhomme 507808e3a3 packetizer: av1: keep the reduced_still_picture_header 
It's used to compare sequence headers.
 2023-04-18 16:44:10 +00:00
Francois Cartegnie ed97dd9fb8 packetizer: h264: add all sps/pps sets to extradata 2023-04-09 16:17:08 +00:00
Francois Cartegnie d8898afb15 packetizer: h264: refactor gathering sps/pps 2023-04-09 16:17:08 +00:00
Francois Cartegnie 21a329cc70 packetizer: h264: refactor sps/pps handling 2023-04-09 16:17:08 +00:00
Francois Cartegnie c85581f423 packetizer: h264: add h264_get_xps_id shortcut 2023-04-09 16:17:08 +00:00
Francois Cartegnie 86393842b4 packetizer: h264: compare sps/pps before replacement 2023-04-09 16:17:08 +00:00
Francois Cartegnie 3ea4bcad79 packetizer: h264: refactor sps/pps duplication 2023-04-09 16:17:08 +00:00
Steve Lhomme c254ee46ea packetizers: allow inclusion HXXX NAL helpers from C++ code 2023-02-28 07:35:45 +00:00
Francois Cartegnie 43ad8704ff packetizer: h264: add one more zero reorder case 2023-02-17 20:24:38 +00:00
Steve Lhomme 2f77dce7d2 mpeg4audio: avoid putting negative value in unsigned value 2023-02-10 18:18:54 +00:00
Steve Lhomme a5e1a194b5 hxxx_nal: use size_t for the move values 
They seem to represent a size for data in memory (size in block allocation) and
offset for a buffer memmove().
 2023-01-07 22:21:26 +00:00
Marvin Scholz d5f07af209 meson: add initial meson build system 
Co-authored-by: Tanguy Dubroca <tanguy.dubroca@lse.epita.fr>
Co-authored-by: Hugo Beauzée-Luyssen <hugo@beauzee.fr>
Co-authored-by: Alexandre Janniaux <ajanni@videolabs.io>
 2023-01-04 14:48:39 +00:00
Steve Lhomme 007e5d910c codec/packtizer: rename p_fmt_in to fmt_in 
We don't need to know it's a pointer and can save 2 characters.

No functional changes. This is simply renaming "dec->p_fmt_in",
"decoder->p_fmt_in", "dec.p_fmt_in" and "packetizer->p_fmt_in"
 2022-11-16 17:42:04 +00:00
Steve Lhomme 3bbe3ffe45 codec/packetizer: use read-only input format wherever possible 
It's renaming :
"dec->fmt_in.", "dec.fmt_in.", "decoder->fmt_in.", "&dec->fmt_in",
"&p_dec->fmt_in" (except in decoder_Init), "&p_dec->fmt_in->",
"&decoder->fmt_in", "&p_dec->fmt_in,", "= p_dec->fmt_in;",
"&id->p_decoder->fmt_in" and "p_sys->p_decoder->fmt_in"
 2022-11-16 17:42:04 +00:00
Steve Lhomme b7756201ab packetizer:vc1: constify the video format read 2022-11-16 17:42:04 +00:00
Steve Lhomme a6afe16031 packetizer: vc1: keep the profile value 
Ref !2814
 2022-11-13 11:51:44 +00:00
Francois Cartegnie c14b5aa6a7 packetizer: flac: fix CRC from emulated sync 
also skips some memcpy

refs #27454 #27477
 2022-11-08 15:06:43 +00:00
Francois Cartegnie 1630610b04 packetizer: h264: add gettype helper 2022-10-28 10:28:10 +00:00
Francois Cartegnie fa7e785876 demux: es: store frame size in header struct 2022-10-11 07:29:22 +00:00
Francois Cartegnie e95d07a745 demux: es: rework reading frame header 2022-10-11 07:29:22 +00:00