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* avcodec/vc1: Remove unused hrd fieldsAndreas Rheinhardt2021-04-12
| | | | | | Unused since be3492ec7eb2dbb0748c123af911a06c125c90db. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vc1: Don't pretend ff_vc1_init_common() can failAndreas Rheinhardt2021-04-12
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* libavcodec/vc1: Remove bits variableMichael Niedermayer2020-01-11
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/vc1: remove unused ff_vc1_loop_filter_iblkJerome Borsboom2018-06-18
| | | | Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* Revert "avcodec/vc1: add Simple and Main profile to ↵Carl Eugen Hoyos2018-06-18
| | | | | | | | | vc1_put_signed_blocks_clamped" This reverts commit 2065317db6dc3a219f8ed2de427fe7e19e02eb68. I committed a wrong version of this patch. Also reverts the follow-up commits 77a3dfb3 and 8331e591.
* avcodec/vc1: remove unused ff_vc1_loop_filter_iblkJerome Borsboom2018-06-16
| | | | Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* avcodec/vc1: remove unused overlap smooting and loop filterJerome Borsboom2018-04-25
| | | | | | remove unused overlap smooting and loop filter Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* avcodec/vc1: re-implement and expand VC-1 loop filteringJerome Borsboom2018-04-25
| | | | | | | | | The existing implementation did loop filtering for progressive frames only. This rewritten version implements loop filtering for all applicable frame types for both progessive and frame/field-interlace. Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* avcodec/vc1: re-implement and expand VC-1 overlap smoothingJerome Borsboom2018-04-25
| | | | | | | | | The existing implementation did overlap smoothing for progressive frames only. This rewritten version implements overlap smoothing for all applicable frame types for both progessive and frame/field-interlace. Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* avcodec/vc1: add bitstream elements for VAAPI VC-1 interlaced decodingJerome Borsboom2018-03-04
| | | | | | | We need to pass more bitstream elements to the VAAPI VC-1 decoder in order to start doing interlaced decoding in hardware. Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* 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 '1a02e78653a5c7674e6c43b6e6f2748dbd2091d7'Michael Niedermayer2014-10-09
|\| | | | | | | | | | | | | | | * commit '1a02e78653a5c7674e6c43b6e6f2748dbd2091d7': vc1: initialize color properties See: ddabecbbf5509325c6c695ccc60d67c0af2065f3 Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '04d14c9b68b03e8dbc6e3003c1ee06892dd32576'Michael Niedermayer2014-10-08
|\| | | | | | | | | | | | | | | | | | | | | * commit '04d14c9b68b03e8dbc6e3003c1ee06892dd32576': vc1: Split the decoder in components Conflicts: libavcodec/Makefile libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: Split the decoder in componentsLuca Barbato2014-10-08
| | | | | | | | Speed up the overall compilation time.
* | Merge commit '4d55e9de27894ddfb337b28cd7aa6d14a12666d2'Michael Niedermayer2014-09-04
|\| | | | | | | | | | | | | | | | | | | * commit '4d55e9de27894ddfb337b28cd7aa6d14a12666d2': vc1: Split bits used in libavformat into a separate header Conflicts: libavformat/movenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: Split bits used in libavformat into a separate headerDiego Biurrun2014-09-04
| | | | | | | | This reduces inter-library dependencies.
* | vc1: simplify *_use_ic initializationMichael Niedermayer2013-12-22
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/vc1: Factorize imode enum out / remove duplicationMichael Niedermayer2013-12-14
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'c2f7417eeb9cc31f75e71f7be2780f90f1628d7e'Michael Niedermayer2013-11-30
|\| | | | | | | | | | | | | * commit 'c2f7417eeb9cc31f75e71f7be2780f90f1628d7e': vc1: move MpegEncContext.resync_marker into VC1Context. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: move MpegEncContext.resync_marker into VC1Context.Anton Khirnov2013-11-29
| | | | | | | | | | The field still remains in MpegEncContext because it is used by the mpeg4 decoder.
* | Merge commit 'd48c20630214a4effcc920e93a5044bee4e2002e'Michael Niedermayer2013-11-17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd48c20630214a4effcc920e93a5044bee4e2002e': qtrleenc: use the AVFrame API properly. ulti: use the AVFrame API properly. vc1: use the AVFrame API properly. flashsv: use the AVFrame API properly. Conflicts: libavcodec/flashsv.c libavcodec/qtrleenc.c libavcodec/ulti.c libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: use the AVFrame API properly.Anton Khirnov2013-11-16
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| * vc1dec: Remove interlaced warningMichael Niedermayer2013-05-28
| | | | | | | | | | | | Also add a note about the feature in the changelog. Signed-off-by: Martin Storsjö <martin@martin.st>
| * vc1dec: Redesign the intensity compensationMichael Niedermayer2013-05-28
| | | | | | | | | | | | | | | | | | | | | | Use the intensity-compensated reference frame for subsequent fields/B-frames. Since we currently don't change the reference frame we have to maintain lookup tables for intensity compensation in the following dependent frames. Signed-off-by: Martin Storsjö <martin@martin.st>
| * vc1dec: Shuffle field MVs after decoding, not beforeMichael Niedermayer2013-05-28
| | | | | | | | | | | | | | | | | | | | | | | | This simplifies the code since copying MVs to the reference is not needed anymore (and maybe something about fixing artifacts). Also remove the unused mv_f_last. Fixes a small number of artifacts in black_screen_VC-1.mkv and several more artifacts in other videos. Signed-off-by: Martin Storsjö <martin@martin.st>
| * vc1dec: Do not allow field_mode to change after the first headerMichael Niedermayer2013-05-15
| | | | | | | | | | | | | | | | This fixes out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Martin Storsjö <martin@martin.st>
* | vc1dec: remove interlaced warningMichael Niedermayer2013-04-26
| | | | | | | | | | | | While not yet bugfree, the warning is IMHO no longer appropriate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vc1dec: drop mv_f_last, simplify codeMichael Niedermayer2013-04-25
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vc1dec: redesign the intensity compensationMichael Niedermayer2013-04-24
| | | | | | | | | | | | | | | | The existing implementation had little to do with VC1. This could be implemented by adjusting the reference frames ithemselfs but that would make frame multi-threading difficult. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '040c565e51985477a8fa5e42d2ddfb26ebde6608'Michael Niedermayer2013-02-24
|\| | | | | | | | | | | | | | | | | | | | | * commit '040c565e51985477a8fa5e42d2ddfb26ebde6608': doc: developer: Allow tabs in the vim configuration for Automake files Remove pointless av_cold attributes in header files Conflicts: libavcodec/h264.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove pointless av_cold attributes in header filesDiego Biurrun2013-02-23
| | | | | | | | | | | | The init functions marked as av_cold have to be executed in any case, so there is no gain from trying to mark paths leading to such functions as unlikely.
* | Merge commit '79dad2a932534d1155079f937649e099f9e5cc27'Michael Niedermayer2013-02-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '79dad2a932534d1155079f937649e099f9e5cc27': dsputil: Separate h264chroma Conflicts: libavcodec/dsputil_template.c libavcodec/ppc/dsputil_ppc.c libavcodec/vc1dec.c libavcodec/vc1dsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: Separate h264chromaDiego Biurrun2013-02-06
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* | Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'Michael Niedermayer2013-01-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | | | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | vc1dec: do not allow field_mode to change after the first headerMichael Niedermayer2012-11-16
| | | | | | | | | | | | | | Fixes out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vc1dec: export adv profile color format indicationMichael Niedermayer2012-09-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-31
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: MSS1 and MSS2: set final pixel format after common stuff has been initialised MSS2 decoder configure: handle --disable-asm before check_deps x86: Split inline and external assembly #ifdefs configure: x86: Separate inline from standalone assembler capabilities pktdumper: Use a custom define instead of PATH_MAX for buffers pktdumper: Use av_strlcpy instead of strncpy pktdumper: Use sizeof(variable) instead of the direct buffer length Conflicts: Changelog configure libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/dct-test.c libavcodec/imgconvert.c libavcodec/mss12.c libavcodec/version.h libavfilter/x86/gradfun.c libswscale/x86/yuv2rgb.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * MSS2 decoderAlberto Delmás2012-08-31
| | | | | | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vc1: export some functions configure: use HOSTCC_C/O in check_host_cc configure: use AS_O setting in check_as configure: use LD_O setting in check_ld() Revert "dsputil: make {add/put/put_signed}_pixels_clamped() non-static." build: Restore dependency of acelp_filters.o on celp_math.o celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c() celp_math: Move ff_cos() to the only place it is used build: Use portable abstraction for linker/hostcc output file syntax configure: Fix shared library creation for OpenBSD vp56: Don't use DECLARE_ALIGN on a typedef name mss1: move code that will be reused by MSS2 decoder into separate file mss1: merge decode_intra() and decode_inter() avprobe: Get rid of ugly casts in the options table vf_hqdn3d: Remove a duplicate inline declaration Conflicts: Makefile configure ffprobe.c libavcodec/Makefile libavcodec/amrnbdec.c libavcodec/amrwbdec.c libavcodec/celp_math.c libavcodec/celp_math.h libavcodec/dsputil.c libavcodec/lsp.c libavcodec/mss1.c libavcodec/ra288.c libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: export some functionsKostya Shishkov2012-08-28
| | | | | | | | | | | | | | This is a preparatory step for the MSS2 decoder which needs to use the WMV9 decoder to decode some kinds of frames. From the patch by Alberto Delmás <adelmas@gmail.com>
* | vc1dec: fix handling of max_coded dimensionsMichael Niedermayer2012-07-31
| | | | | | | | | | | | Fixes Ticket1502 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | VC1: Do not needlessly use signed types.Reimar Döffinger2012-03-25
| | | | | | | | | | | | | | | | | | This might even have prevented the compiler from some optimizations, since both signed and unsigned types are used for the dezigzag tables/ table pointers, and if a branches uses both the compiler needs to create more complex code. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-03-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (29 commits) sbrdsp.asm: convert all instructions to float/SSE ones. dv: cosmetics. dv: check buffer size before reading profile. Revert "AAC SBR: group some writes." udp: Print an error message if bind fails cook: extend channel uncoupling tables so the full bit range is covered. roqvideo: cosmetics. roqvideo: convert to bytestream2 API. dca: don't use av_clip_uintp2(). wmall: fix build with -DDEBUG enabled. smc: port to bytestream2 API. AAC SBR: group some writes. dsputil: remove shift parameter from scalarproduct_int16 SBR DSP: unroll sum_square rv34: remove dead code in intra availability check rv34: clean a bit availability checks. v4l2: update documentation tgq: convert to bytestream2 API. parser: remove forward declaration of MpegEncContext dca: prevent accessing static arrays with invalid indexes. ... Conflicts: doc/indevs.texi libavcodec/Makefile libavcodec/dca.c libavcodec/dvdata.c libavcodec/eatgq.c libavcodec/mmvideo.c libavcodec/roqvideodec.c libavcodec/smc.c libswscale/output.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: Move init code shared between decoder and parser to common code file.Diego Biurrun2012-03-07
| | | | | | | | This fixes standalone compilation of the VC-1 parser.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-19
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mov: Use defines for sample flags in fragments mov: Use defines for trun flags mov: Use defines for tfhd flags proresenc: force bitrate not to exceed given limit vc1parse: call vc1_init_common(). wma: don't return 0 on invalid packets. asf: prevent packet_size_left from going negative if hdrlen > pktlen. mjpegb: don't return 0 at the end of frame decoding. rtpdec: Identify incorrectly signalled H263 vp8dsp: split long line. aiff: don't skip block_align==0 check on COMM-after-SSND files. dpcm: ignore extra unpaired bytes in stereo streams. mp3on4: require a minimum framesize. mpc7: assign an error level + context to av_log() msg. huffyuv: error out on bit overrun. dct-test: Add the missing ff_ prefix to the altivec functions dct-test: Remove a stray declaration of a nonexistent function movenc: Write the unknown duration as 64 bit fields in ismv movenc: Write track durations with all bits set if duration is unknown Conflicts: libavcodec/dct-test.c libavcodec/wmadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1parse: call vc1_init_common().Ronald S. Bultje2012-02-18
| | | | | | | | | | | | | | | | The parser uses VLC tables initialized in vc1_common_init(), therefore we should call this function on parser init also. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) ppc: Add ff_ prefix to nonstatic symbols sh4: Add ff_ prefix to nonstatic symbols mpegvideo: Add ff_ prefix to nonstatic functions rtjpeg: Add ff_ prefix to nonstatic symbols rv: Add ff_ prefix to nonstatic symbols vp56: Add ff_ prefix to nonstatic symbols vorbis: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefix to nonstatic symbols vc1: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefixes to nonstatic symbols snow: Add ff_ prefix to nonstatic symbols mpeg12: Add ff_ prefix to nonstatic symbols mpeg4: Add ff_ prefixes to nonstatic symbols lagarith: Add ff_ prefix to lag_rac_init libavcodec: Add ff_ prefix to j_rev_dct* dsputil: Add ff_ prefix to inv_zigzag_direct16 libavcodec: Prefix fdct_ifast, fdct_ifast248 dsputil: Add ff_ prefix to the dsputil*_init* functions libavcodec: Add ff_ prefix to some nonstatic symbols vlc/rl: Add ff_ prefix to the nonstatic symbols ... Conflicts: libavcodec/Makefile libavcodec/allcodecs.c libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h263.h libavcodec/h263dec.c libavcodec/h264.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/nuv.c libavcodec/ppc/dsputil_ppc.c libavcodec/proresdsp.c libavcodec/svq3.c libavcodec/version.h libavformat/dv.h libavformat/dvenc.c libavformat/matroskadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: Add ff_ prefix to nonstatic symbolsMartin Storsjö2012-02-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
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