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Author SHA1 Message Date
Paul B MaholandJames Almer 1606aab99b avfilter/avfilter: fix OOM case for default activate 
Fixes OOM when caller keeps adding frames into filtergraph
that reached EOF by other means, for example EOF is signalled
by other filter in filtergraph or by buffersink.

(cherry picked from commit d9e41ead82)
 2024-05-01 15:32:40 -03:00
Paul B MaholandJames Almer 670c823406 avfilter/buffersrc: switch to activate 
Fixes OOM when caller keeps adding frames into filtergraph
that reached EOF by other means, for example EOF is signalled
by other filter in filtergraph or by buffersink.

(cherry picked from commit 84e400ae37)
 2024-05-01 15:32:40 -03:00
Paul B Mahol 36eb774ad4 avcodec/mlpenc: try different filter parameters in case of out of range output from LPC 2023-10-27 12:45:23 +02:00
Paul B Mahol 567af48fba avcodec/mlpenc: add support for 4.0/4.1 ch layout 2023-10-27 12:45:23 +02:00
Paul B Mahol 210e844def avcodec/mlpdec: support for truehd with channels not representable with 5bit field in second stream 
Fixes decoding for 4.0/4.1 layouts.
 2023-10-27 12:45:23 +02:00
Paul B Mahol deb4c28dcc avcodec/mlpenc: add 3.1 ch layout support for truehd 2023-10-27 12:45:23 +02:00
Paul B Mahol 393d1ee541 avcodec/mlpenc: add 2.1 layout support for truehd 2023-10-20 23:29:45 +02:00
Paul B Mahol 79c568dd4e avcodec/mlpenc: add proper support for output bit shift 2023-10-20 17:07:25 +02:00
Paul B Mahol 3f773d8d02 avcodec/mlpenc: add support for TrueHD substreams 
Add 3.0 channel layout support for truehd encoder.
 2023-10-20 17:07:24 +02:00
Paul B Mahol 98857ece48 avcodec/mlpenc: use ctx->num_substreams when writing headers 2023-10-20 17:07:23 +02:00
Paul B Mahol 94abb4df32 avcodec/mlpenc: add helper function to derive TrueHD ch map from ch_layout 2023-10-20 17:07:22 +02:00
Paul B Mahol e7a6bba51a avcodec/mlp*: merge flags used by encoder and decoder 2023-10-18 23:01:40 +02:00
Paul B Mahol be2bbfe71d avcodec/mlpenc: cleanup filtering 2023-10-18 23:01:39 +02:00
Paul B Mahol c1053e2e35 avcodec/mlpenc: allow smaller shift for LPC 2023-10-18 23:01:38 +02:00
Paul B Mahol b206056c82 avcodec/mlpenc: implement advanced stereo rematrix 2023-10-18 23:01:37 +02:00
Paul B Mahol 727ee32da7 avcodec/mlpenc: remove TODO comment, sample rate is always fixed 2023-10-18 23:01:36 +02:00
Paul B Mahol 9adc5d8bfe avcodec/mlpenc: restructure code even more 
Implement lsb_bypass for lossless rematrix.
 2023-10-18 23:01:35 +02:00
Paul B Mahol 44dc42e4ac avcodec/mlpenc: export lpc_coeff_precision option 
Change default precision from 11 to 15, improves compression.
 2023-10-10 13:53:11 +02:00
Paul B Mahol 394106a138 avcodec/mlpenc: fix regression in encoding only zeroes 
Previously it would use more bits than neccessary.
 2023-10-10 10:31:37 +02:00
Paul B Mahol 78fa1cff70 avcodec/mlpenc: export max_interval option 2023-10-09 23:48:00 +02:00
Paul B Mahol ee9fb28429 avcodec/mlpenc: export codebook_search option too 2023-10-09 23:47:58 +02:00
Paul B Mahol 1703bfa133 avcodec/hcadec: implement proper .flush callback 2023-10-09 21:23:25 +02:00
Paul B Mahol 8786b91607 avcodec/mlpenc: change flag for shorten_by in THD case 2023-10-09 18:42:43 +02:00
Paul B Mahol 27c623b3d5 avcodec/mlpenc: fix stereo decorrelation 2023-10-09 18:42:42 +02:00
Paul B Mahol 71716406e6 avformat/wavdec: w64: do not error out for broken files if data start is found 
Also attempt to fix invalid block_align value.
 2023-10-07 11:19:54 +02:00
Paul B Mahol 84e0e2f43e avcodec/mlpenc: rename some variables related to thd 
Remove warning message that is no longer needed.
 2023-10-07 11:19:53 +02:00
Paul B Mahol d58e0af55c avcodec/mlpdec: set extended_substream_info from header 
To be used later.
 2023-10-06 11:31:03 +02:00
Paul B Mahol d7579189f7 avcodec/mlpenc: restructure code and resolve several bugs 
Do not use put_sbits() where only unsigned is stored.
Reduce size of data_check_present field.
Reduce size of table of codebook_extremes[].
Avoid anonymously typedeffed structs.
Use encoder private context to store parameters.
Fix wrapping when calculating offsets.
Restructure arrays in encoder private context so to keep
arrays belonging to same subblock into separate structure.
Disable matrix coefficients as they are sometimes
producing wrong results.
 2023-10-06 00:05:56 +02:00
Paul B Mahol 4fe0a31cab avcodec/mlpenc: allow changing some LPC parameters 2023-10-02 20:31:30 +02:00
Paul B Mahol a1b29ab60d avcodec/mlpenc: increase compression ratio even more, fix LPC parameters 2023-10-02 20:31:28 +02:00
Paul B Mahol 0be5da9cfa avcodec/mlpenc: increase compression ratio when input is of lower bit depth 2023-10-02 20:31:27 +02:00
Paul B Mahol 9e531370b3 avformat/aea: fix bitrate for mono 2023-10-02 01:28:14 +02:00
Paul B Mahol edb6d6d536 avformat/aea: improve probe function 2023-10-02 01:28:11 +02:00
Paul B Mahol 7a444501d5 avcodec/mlpenc: fix quant_step_size for 16bit sample format input 2023-10-01 23:24:17 +02:00
Paul B Mahol ffc783dea7 avcodec/mlpenc: fix writing end of stream marker 2023-10-01 23:24:16 +02:00
Paul B Mahol 873ce68f54 avcodec/flicvideo: add 1bit support 2023-10-01 18:44:13 +02:00
Paul B Mahol ead1426a68 avcodec/rka: improve VRQ mode decoding 2023-09-30 15:35:04 +02:00
Paul B Mahol 8bfadacfd1 avcodec/rka: rename variable to something more representative 2023-09-30 15:35:03 +02:00
Paul B Mahol 3bbc7d799c avcodec/ffv1*: add GBRAP14, GRAY14, YUVA422P12, YUVA444P12 formats support 2023-09-29 18:59:08 +02:00
Paul B Mahol 41f5b73903 avfilter/f_ebur128: do not print summary log if nothing was processed 2023-09-29 18:40:54 +02:00
Paul B Mahol 8623067e8d avformat/isom_tags: add missing CFHD tag 2023-09-29 18:40:52 +02:00
Paul B Mahol 7ce2e5f3ea avfilter/vf_pseudocolor: add support for more planar alpha formats 2023-09-28 23:09:31 +02:00
Paul B Mahol 0aa75a85e6 avfilter/vf_zscale: fix adding >8 bit alpha plane 2023-09-28 22:46:56 +02:00
Paul B Mahol 086c280901 avfilter/vf_zscale: add more planar formats with alpha 2023-09-28 22:46:55 +02:00
Paul B Mahol 35b6d9d80c avfilter/vf_negate: add support for more planar with alpha 2023-09-28 22:46:54 +02:00
Paul B Mahol 3e7e5ec46b fate: add forgotten changes for GBRAP14 2023-09-28 20:07:48 +02:00
Paul B Mahol 3a5171c9f4 avfilter/vf_extractplanes: add GBRAP14 support 2023-09-28 19:37:58 +02:00
Paul B Mahol eaffbd9ac4 avcodec/magicyuv: add 14bit rgb(a) support 2023-09-28 19:37:58 +02:00
Paul B Mahol 29b673bdcf swscale: add GBRAP14 format support 2023-09-28 19:37:58 +02:00
Paul B Mahol 8e1ef7c38f avutil: add GBRAP14 format support 2023-09-28 19:36:08 +02:00
Paul B Mahol b23eaf968e avcodec/vlc: fix off by one in limit check for multi 2023-09-27 19:18:32 +02:00
Paul B Mahol 58d9b5caf3 avcodec/vlc: fix min/max bits calculation in multi vlc 
Improves speed with >8 bit depth inputs.
 2023-09-26 22:43:18 +02:00
Paul B Mahol e1530a319a avcodec/cdgraphics: fix for negative linesize and vertical scrolling 2023-09-26 20:27:57 +02:00
Paul B Mahol 56085e057f avcodec/vlc: use logctx instead of NULL 2023-09-26 12:44:16 +02:00
Paul B MaholandMichael Niedermayer 3bef108fa9 libswresample/swresample: avoid s16p internal transfer format 
Instead use float one by default for sample rate conversions.
The s16p internal transfer format produces visible and hearable
quantization artifacts.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

for S8 we continue to use S16 as it should have enough precision
Fate is adjusted so bitexactness is maintained between mips/arm/x86
if more tests became bit-inexact on some platform, the same change
can be done to them

The use of higher precision and float intermediates inevitably
leads to more differences between platforms.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-09-25 21:41:35 +02:00
Paul B Mahol fb05bc8eee avfilter/af_astats: extend and improve bit depth output 2023-09-25 19:07:11 +02:00
Paul B Mahol 9e768c8133 avcodec/dxa: use uint8_t for type of arrays 2023-09-25 19:07:10 +02:00
Paul B Mahol 13a3e2a9b4 avcodec/rtv1: stop returning incomplete frames 2023-09-24 14:22:04 +02:00
Paul B Mahol b61733f61f avcodec/notchlc: make variables that can be negative as signed 2023-09-23 22:48:43 +02:00
Paul B Mahol c7f8d42c12 avcodec/flicvideo: fix decoding with AVFrame's negative linesize 2023-09-23 15:31:44 +02:00
Paul B Mahol cb26b85953 avcodec/svq1dec: fix runtime error: applying non-zero offset 4 to null pointer 2023-09-23 10:04:08 +02:00
Paul B Mahol 5d98259841 avcodec/pnmdec: fix decoding with AVFrame's negative linesize 2023-09-23 01:42:49 +02:00
Paul B Mahol cdf0931fdb avcodec/pcx: fix decoding with AVFrame's negative linesize 2023-09-23 01:42:48 +02:00
Paul B Mahol ee357d6991 avcodec/rasc: fix decoding with AVFrame's negative linesize 2023-09-23 01:14:12 +02:00
Paul B Mahol 87cf1be905 avcodec/lcldec: fix decoding with AVFrame's negative linesize 2023-09-22 23:38:00 +02:00
Paul B Mahol 445167d5fd avcodec/cdxl: fix decoding with AVFrame's negative linesize 2023-09-22 23:12:55 +02:00
Paul B Mahol 24f63cb2b7 avcodec/gifdec: rewrite functions that fill block/frame 
Also fix AVFrame's negative linesize decoding.
 2023-09-22 22:56:59 +02:00
Paul B Mahol 1242d172e2 avfilter: use ptrdiff_t instead of int for linesize 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2023-09-22 22:56:57 +02:00
Paul B Mahol c192ebc806 avcodec/cdgraphics: fix decoding with AVFrame's negative linesize 2023-09-22 22:56:22 +02:00
Paul B Mahol 035d187c4d avformat/hca: add support for decryption 2023-09-22 08:52:18 +02:00
Paul B Mahol 365529178d avformat/cafdec: improve probing 2023-09-21 22:41:10 +02:00
Paul B Mahol ea06317190 avcodec/osq: do not return immediately on fatal error 2023-09-21 20:32:41 +02:00
Paul B Mahol fa20f5cd9e avcodec/vlc: add correct upper limit for recursive function 2023-09-18 20:11:48 +02:00
Paul B Mahol 5acc3c4cff avcodec/vmixdec: improve quality factors 2023-09-17 12:55:56 +02:00
Paul B Mahol 9e1ea3caba avformat: add CRI USM demuxer 2023-09-17 11:17:55 +02:00
Paul B Mahol f7dc5d76e0 avcodec/lagarith: use VLC for prob code length 2023-09-17 11:17:20 +02:00
Paul B Mahol 1ac2769009 avcodec/adx_parser: make packet split work if nb_channels is set 2023-09-17 11:11:24 +02:00
Paul B Mahol c5effe7d3d avfilter/x86/af_afir: add FMA3 SIMD 2023-09-17 11:11:24 +02:00
Paul B Mahol 00a837c70c avcodec/vmixdec: add support for custom first byte 2023-09-14 14:54:40 +02:00
Paul B Mahol a18ccbfaeb avformat/aiffdec: improve probe 2023-09-12 19:33:17 +02:00
Paul B Mahol 8cd2e0c075 avcodec/fraps: remove extra new lines and not needed cast 2023-09-11 22:04:28 +02:00
Paul B Mahol 8042f658f7 avformat/mpjpegdec: remove extra newlines 2023-09-11 22:04:27 +02:00
Paul B Mahol 1735ca3c41 avcodec/8bps: always decode to planar formats directly 2023-09-11 22:04:26 +02:00
Paul B Mahol 1ce1970417 avcodec/8bps: use uint8/uint16 where possible 2023-09-11 22:04:25 +02:00
Paul B Mahol 86bd0f08d3 avcodec/vmixdec: fix inputs with more than 255 slices 2023-09-11 01:14:50 +02:00
Paul B Mahol 64f538c356 avcodec/shorten: use uint16_t for wave_format 2023-09-11 01:14:49 +02:00
Paul B Mahol e26506cb3b avcodec/exr: use uint16/uint8 where possible 2023-09-10 22:44:39 +02:00
Paul B Mahol f95cb3d134 avformat/adxdec: remove unneeded check for channels inside read_packet() 2023-09-10 22:44:39 +02:00
Paul B Mahol 1a87a9d82a avcodec/magicyuvenc: add support for encoding raw slice 
Switched to raw slice encoding only if huffman encoding size of slice
is bigger than raw one.
 2023-09-10 17:56:04 +02:00
Paul B Mahol c6f0fd2dcd avcodec/magicyuvenc: use last slice height when correlating 2023-09-10 13:53:04 +02:00
Paul B Mahol 3b9e6a7333 avcodec/magicyuvenc: fix correlation buffers size when slices are used 2023-09-10 13:53:04 +02:00
Paul B Mahol fd1574d1ba avcodec/magicyuvenc: remove unnecessary indirection 2023-09-10 13:53:04 +02:00
Paul B Mahol 8c3169fafb avcodec/magicyuvenc: add Slice struct to simplify allocations 2023-09-10 13:53:04 +02:00
Paul B Mahol a716624293 avcodec/magicyuvenc: stop hardcoding max possible align 2023-09-10 13:53:04 +02:00
Paul B Mahol 5c87933e76 avcodec/magicyuvenc: move bit writer to stack 2023-09-10 13:52:59 +02:00
Paul B Mahol 800fbc98a5 avcodec/magicyuvenc: use const for src pointer 2023-09-10 13:51:47 +02:00
Paul B Mahol 4d1b7ff733 avcodec/magicyuvenc: check for allocation return value 2023-09-10 13:51:46 +02:00
Paul B Mahol f832a77231 avcodec/magicyuvenc: ensure no slice slot is left unset 2023-09-10 13:51:39 +02:00
Paul B Mahol 5f8c113b75 avformat/flacdec: set time base for headerless flac 
Fixes #6396.
 2023-09-09 12:09:49 +02:00
Paul B Mahol e6923e06c2 avcodec/hcadec: small refactoring 2023-09-09 12:09:30 +02:00