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* avcodec/indeo3: Round dimensions up in allocate_frame_buffers()Michael Niedermayer2024-02-12
| | | | | | Fixes: Ticket6581 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/codec_internal: Add macro to set AVCodec.long_nameAndreas Rheinhardt2022-09-03
| | | | | | | | It reduces typing: Before this patch, there were 105 codecs whose long_name-definition exceeded the 80 char line length limit. Now there are only nine of them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/internal: Move ff_set_dimensions() to decode.hAndreas Rheinhardt2022-08-27
| | | | | | | | | Decoder-only, as the dimensions are set by the user when encoding. Also fixup the other headers a bit while removing unnecessary internal.h inclusions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/internal: Move ff_get_buffer() to decode.hAndreas Rheinhardt2022-08-27
| | | | | | | | | Only used by decoders (encoders have ff_encode_alloc_frame()). Also clean up the other headers a bit while removing now redundant internal.h inclusions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Make init-threadsafety the defaultAndreas Rheinhardt2022-07-18
| | | | | | | | | | | and remove FF_CODEC_CAP_INIT_THREADSAFE All our native codecs are already init-threadsafe (only wrappers for external libraries and hwaccels are typically not marked as init-threadsafe yet), so it is only natural for this to also be the default state. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Use union for FFCodec decode/encode callbacksAndreas Rheinhardt2022-04-05
| | | | | | | | | | | This is possible, because every given FFCodec has to implement exactly one of these. Doing so decreases sizeof(FFCodec) and therefore decreases the size of the binary. Notice that in case of position-independent code the decrease is in .data.rel.ro, so that this translates to decreased memory consumption. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Make FFCodec.decode use AVFrame*Andreas Rheinhardt2022-04-05
| | | | | | | | This increases type-safety by avoiding conversions from/through void*. It also avoids the boilerplate "AVFrame *frame = data;" line for non-subtitle decoders. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Add FFCodec, hide internal part of AVCodecAndreas Rheinhardt2022-03-21
| | | | | | | | | | | | | | | | Up until now, codec.h contains both public and private parts of AVCodec. This exposes the internals of AVCodec to users and leads them into the temptation of actually using them and forces us to forward-declare structures and types that users can't use at all. This commit changes this by adding a new structure FFCodec to codec_internal.h that extends AVCodec, i.e. contains the public AVCodec as first member; the private fields of AVCodec are moved to this structure, leaving codec.h clean. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/internal: Move FF_CODEC_CAP_* to a new header codec_internal.hAndreas Rheinhardt2022-03-21
| | | | | | | | | | Also move FF_CODEC_TAGS_END as well as struct AVCodecDefault. This reduces the amount of files that have to include internal.h (which comes with quite a lot of indirect inclusions), as e.g. most encoders don't need it. It is furthemore in preparation for moving the private part of AVCodec out of the public codec.h. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/indeo3: Make decoder init-threadsafeAndreas Rheinhardt2021-05-02
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec: Constify AVCodecsAndreas Rheinhardt2021-04-27
| | | | | | | | | | Given that the AVCodec.next pointer has now been removed, most of the AVCodecs are not modified at all any more and can therefore be made const (as this patch does); the only exceptions are the very few codecs for external libraries that have a init_static_data callback. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/indeo3: add support for more dimensionsPaul B Mahol2021-02-19
| | | | Fixes #6581
* avcodec/indeo3: Cleanup generically after init failureAndreas Rheinhardt2020-09-19
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* Merge commit '746c56b7730ce09397d3a8354acc131285e9d829'Clément Bœsch2017-03-20
|\ | | | | | | | | | | | | * commit '746c56b7730ce09397d3a8354acc131285e9d829': indeo: Change type of array pitch parameters to ptrdiff_t Merged-by: Clément Bœsch <u@pkh.me>
| * indeo: Change type of array pitch parameters to ptrdiff_tDiego Biurrun2016-09-04
| | | | | | | | ptrdiff_t is the correct type for array pitches and similar.
* | Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch2016-06-21
|\| | | | | | | | | | | | | * commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer2015-07-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'def97856de6021965db86c25a732d78689bd6bb0': lavc: AV-prefix all codec capabilities Conflicts: cmdutils.c ffmpeg.c ffplay.c libavcodec/8svx.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/adpcm.c libavcodec/alac.c libavcodec/atrac3plusdec.c libavcodec/bink.c libavcodec/dnxhddec.c libavcodec/dvdec.c libavcodec/dvenc.c libavcodec/ffv1dec.c libavcodec/ffv1enc.c libavcodec/fic.c libavcodec/flacdec.c libavcodec/flacenc.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/hevc.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopenjpegdec.c libavcodec/libvo-aacenc.c libavcodec/libvorbisenc.c libavcodec/libvpxdec.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpegaudiodec_float.c libavcodec/msmpeg4dec.c libavcodec/mxpegdec.c libavcodec/nvenc_h264.c libavcodec/nvenc_hevc.c libavcodec/pngdec.c libavcodec/qpeg.c libavcodec/ra288.c libavcodec/rv10.c libavcodec/s302m.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tiff.c libavcodec/tta.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/vp9.c libavcodec/wavpack.c libavcodec/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
| * lavc: AV-prefix all codec capabilitiesVittorio Giovara2015-07-27
| | | | | | | | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25'Michael Niedermayer2015-04-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25': lavc: Replace av_dlog and tprintf with internal macros Conflicts: libavcodec/aacdec.c libavcodec/audio_frame_queue.c libavcodec/bitstream.c libavcodec/dcadec.c libavcodec/dnxhddec.c libavcodec/dvbsubdec.c libavcodec/dvdec.c libavcodec/dvdsubdec.c libavcodec/get_bits.h libavcodec/gifdec.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_loopfilter.c libavcodec/h264_refs.c libavcodec/imc.c libavcodec/interplayvideo.c libavcodec/jpeglsdec.c libavcodec/libopencore-amr.c libavcodec/mjpegdec.c libavcodec/mpeg12dec.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_parser.c libavcodec/pngdec.c libavcodec/ratecontrol.c libavcodec/rv10.c libavcodec/svq1dec.c libavcodec/vqavideo.c libavcodec/wmadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara2015-04-19
| |
| * indeo3: check ff_set_dimensions return valueVittorio Giovara2014-11-13
| | | | | | | | | | CC: libav-stable@libav.org Bug-Id: CID 1135740
* | avcodec/indeo3: ensure offsets are non negativeMichael Niedermayer2014-12-18
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/indeo3: use signed variables to avoid underflowMichael Niedermayer2014-12-17
| | | | | | | | | | | | | | Fixes out of array read Fixes: signal_sigsegv_1b0a4da_1865_cov_2167818389_computer_anger.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add missing "const" all over the place.Reimar Döffinger2014-08-29
| | | | | | | | | | | | Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | avcodec/indeo3: check the return code of ff_set_dimensions()Michael Niedermayer2013-12-11
| | | | | | | | | | | | | | | | | | This is currently redundant as the checks before it are tighter than the checks in ff_set_dimensions() but its more robust not to depend on that. Fixes CID1135740 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '967cd6fafbf2fdec9cbe011296ad34a70212427e'Michael Niedermayer2013-11-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '967cd6fafbf2fdec9cbe011296ad34a70212427e': libopenjpegdec: stop using deprecated avcodec_set_dimensions kgv1dec: stop using deprecated avcodec_set_dimensions ivi_common: stop using deprecated avcodec_set_dimensions indeo3: stop using deprecated avcodec_set_dimensions Conflicts: libavcodec/ivi_common.c libavcodec/kgv1dec.c libavcodec/libopenjpegdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: stop using deprecated avcodec_set_dimensionsAnton Khirnov2013-10-31
| |
* | Merge commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2'Michael Niedermayer2013-10-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2': cosmetics: Group .name and .long_name together in codec/format declarations Conflicts: libavcodec/8svx.c libavcodec/alac.c libavcodec/cljr.c libavcodec/dnxhddec.c libavcodec/dnxhdenc.c libavcodec/dpxenc.c libavcodec/dvdec.c libavcodec/dvdsubdec.c libavcodec/dvdsubenc.c libavcodec/ffv1dec.c libavcodec/flacdec.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/g726.c libavcodec/gif.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/h263dec.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopencore-amr.c libavcodec/libopenjpegdec.c libavcodec/libopenjpegenc.c libavcodec/libspeexenc.c libavcodec/libvo-amrwbenc.c libavcodec/libvorbisenc.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/ljpegenc.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpeg12dec.c libavcodec/mpeg4videodec.c libavcodec/msmpeg4dec.c libavcodec/pgssubdec.c libavcodec/pngdec.c libavcodec/pngenc.c libavcodec/proresdec_lgpl.c libavcodec/proresenc_kostya.c libavcodec/ra144enc.c libavcodec/rawdec.c libavcodec/rv10.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tta.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/wavpack.c libavcodec/xbmenc.c libavcodec/yop.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
| |
* | indeo3: check return values of av_malloc()Paul B Mahol2013-06-30
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-05-10
|\| | | | | | | | | | | | | * qatar/master: indeo3: avoid writes without necessary alignment in copy_cell() Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: avoid writes without necessary alignment in copy_cell()Janne Grunau2013-05-10
| | | | | | | | | | | | | | Cells starting at a position aligned to 8 pixels but wider than 4 blocks are copied with 3 blocks per loop. This creates problems on the next loop iterations since the routine copying 2 blocks requires the same alignment on some architectures like ARM NEON.
* | Merge commit 'a97d8cc16e0da30c9ffefa1ede2a0adf3db5f3f8'Michael Niedermayer2013-05-08
|\| | | | | | | | | | | | | * commit 'a97d8cc16e0da30c9ffefa1ede2a0adf3db5f3f8': indeo3: use unaligned reads on reference blocks. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: use unaligned reads on reference blocks.Anton Khirnov2013-05-07
| | | | | | | | | | | | | | They are not guaranteed to be aligned. Fixes Bug 503. CC:libav-stable@libav.org
* | Merge commit 'bda9e6d923df6d46cc5cafb30a59a01d2514fa61'Michael Niedermayer2013-05-01
|\| | | | | | | | | | | | | | | | | | | * commit 'bda9e6d923df6d46cc5cafb30a59a01d2514fa61': indeo3: use put_pixels instead of put_no_rnd_pixels in copy_cell() Conflicts: libavcodec/indeo3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: use put_pixels instead of put_no_rnd_pixels in copy_cell()Anton Khirnov2013-04-30
| | | | | | | | | | They are the same in this case, except put_pixels also has blocksizes smaller than 8.
* | Merge commit '95220be1faac628d849a004644c0d102df0aa98b'Michael Niedermayer2013-05-01
|\| | | | | | | | | | | | | * commit '95220be1faac628d849a004644c0d102df0aa98b': indeo3: fix off by one in MV validity check Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: fix off by one in MV validity checkAnton Khirnov2013-04-30
| | | | | | | | CC:libav-stable@libav.org
| * indeo3: Use hpeldsp instead of dsputil for half-pel functionsRonald S. Bultje2013-04-19
| | | | | | | | | | | | This makes the Indeo 3 decoder independent of dsputil. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-04-17
|\| | | | | | | | | | | | | | | | | | | * qatar/master: indeo3: check motion vectors. Conflicts: libavcodec/indeo3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: check motion vectors.Anton Khirnov2013-04-17
| | | | | | | | | | Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
* | Merge commit '34e6af9e204ca6bb18d8cf8ec68fe19b0e083e95'Michael Niedermayer2013-04-17
|\| | | | | | | | | | | | | * commit '34e6af9e204ca6bb18d8cf8ec68fe19b0e083e95': indeo3: fix data size check Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: fix data size checkAnton Khirnov2013-04-17
| | | | | | | | | | | | | | | | | | The data offsets are relative to the bistream header, which is 16 bytes after the start of the data. Fixes invalid reads with corrupted files. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
* | Merge commit '66531d634e75b834e89e4a6a0f7470ca018712a1'Michael Niedermayer2013-04-17
|\| | | | | | | | | | | | | | | | | | | * commit '66531d634e75b834e89e4a6a0f7470ca018712a1': indeo3: switch parsing the header to bytestream2 Conflicts: libavcodec/indeo3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo3: switch parsing the header to bytestream2Anton Khirnov2013-04-17
| | | | | | | | | | | | | | | | Also add an additional sanity check to the alt_quant table. Fixes invalid reads with corrupted files. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
* | Merge commit '6d97484d72e33f7dde9493a9ead1a72e2f029605'Michael Niedermayer2013-03-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '6d97484d72e33f7dde9493a9ead1a72e2f029605': avcodec: av_log_ask_for_sample() ---> avpriv_request_sample() rsodec: Use avpriv_report_missing_feature() where appropriate Conflicts: libavcodec/anm.c libavcodec/mlpdec.c libavcodec/pictordec.c libavcodec/sunrast.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()Diego Biurrun2013-03-13
| |
* | lavc: factorize ff_{thread_,re,}get_buffer error messages.Clément Bœsch2013-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.
* | indeo3: use hpeldsp instead of dsputil for half-pel functions.Ronald S. Bultje2013-03-13
| | | | | | | | This makes indeo3 independent of dsputil.
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