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path: root/libavcodec/utils.c
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2014-06-03Loose mplayer in MPlayer/incoming/Michael Niedermayer
Found-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03Add direct link to ML in missing_feature_sample()Michael Niedermayer
Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03avcodec/utils/ff_init_buffer_info: Favor color information from AVFrame if ↵Michael Niedermayer
available Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01Merge commit 'eb800f120d2d42590fde2302fe828c847e41e773'Michael Niedermayer
* commit 'eb800f120d2d42590fde2302fe828c847e41e773': libavcodec: set AVFrame colorspace fields on decoding Conflicts: libavcodec/utils.c See: a80e622924c89df69fb1c225ba432fe12fe6648e Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01libavcodec: set AVFrame colorspace fields on decodingwm4
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-30Fix VDPAU decoders, regression since f2f99f07.Carl Eugen Hoyos
2014-05-21avcodec/utils: add error message for the recode_subtitle() without iconv caseMichael Niedermayer
Based on the assert command which was removed in ef0c466a0fef4657d3f46cc9adea97e76a8e4faa Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-21Replace assert with AVERROR when recode_subtitle called w/o ICONV.Dale Curtis
recode_subtitle() is called implicitly by avformat_find_stream_info(). As such, clients which disable ICONV always crash if a file contains subtitles; even if they don't care about them. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-21Fix compilation errors when deprecated features are disabled.Dale Curtis
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20avcodec: remove no longer needed ff_codec_close_recursive()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-19Merge commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834'Michael Niedermayer
* commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834': Add transformation matrix API. Conflicts: libavcodec/avcodec.h libavcodec/utils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-19Add transformation matrix API.Vittorio Giovara
Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-18Merge commit 'e1b66778b6ee82a192b5895e23c4e135f7269326'Michael Niedermayer
* commit 'e1b66778b6ee82a192b5895e23c4e135f7269326': lavc: remove the locking code in avcodec_close() Conflicts: libavcodec/utils.c Note, if someone knows of a external codec lib/API, hwaccel or other that requires locking on its close/free side, please contact ffmpeg-devel. Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-18lavc: remove the locking code in avcodec_close()Anton Khirnov
This function should not modify any global state, so there should be no reason for any locking.
2014-05-16avcodec/utils: Fix undefined behavior in avpriv_toupper4Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12Merge commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8'Michael Niedermayer
* commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8': lavc: Add hwaccel private data and init/uninit callbacks Conflicts: libavcodec/avcodec.h libavcodec/internal.h libavcodec/pthread_frame.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12Merge commit 'ebc29519d1634bfeb386c20a5d8a52837aae2436'Michael Niedermayer
* commit 'ebc29519d1634bfeb386c20a5d8a52837aae2436': hwaccel: Support specific frame allocators Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12Merge commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f'Michael Niedermayer
* commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f': lavc: set AVCodecContext.hwaccel in ff_get_format() Conflicts: libavcodec/mpeg12dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-11Merge commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425'Michael Niedermayer
* commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425': lavc: Add an internal wrapper around get_format() Conflicts: libavcodec/h264_slice.c libavcodec/mpeg12dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-11lavc: Add hwaccel private data and init/uninit callbacksAnton Khirnov
2014-05-11hwaccel: Support specific frame allocatorsLuca Barbato
It would reduce the boilerplate code users have to write.
2014-05-11lavc: set AVCodecContext.hwaccel in ff_get_format()Anton Khirnov
This way each decoder does not have to do the same thing manually.
2014-05-11lavc: Add an internal wrapper around get_format()Anton Khirnov
It will be useful in the following commits.
2014-05-02avcodec/utils/ff_init_buffer_info factor avctx->internal->pkt; outMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-02avcodec/utils: merge ff_decode_frame_props() and ff_init_buffer_info()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-02avcodec/utils: ff_decode_frame_props: set pkt_sizeMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01lavc: do not use AVCodecContext.codec_name in avcodec_string()Anton Khirnov
That field will be deprecated.
2014-04-25avcodec/utils: use av_malloc(z)_array()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19Merge commit '86a0432688216562926d4aee36118f01be6d5e1b'Michael Niedermayer
* commit '86a0432688216562926d4aee36118f01be6d5e1b': Silicon Graphics Motion Video Compressor 1 & 2 decoder Conflicts: Changelog libavcodec/avcodec.h libavcodec/mvcdec.c libavcodec/version.h See: 746b1dcc98b466e4abd301f304127583722ad80b Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19Merge commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee'Michael Niedermayer
* commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee': Silicon Graphics RLE 8-bit video decoder Conflicts: Changelog doc/general.texi libavcodec/avcodec.h libavcodec/sgirledec.c libavcodec/version.h See: afa1617b937f3675f74c6351a46c45f8c24d67f2 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19Merge commit '6ef96292d99302a59f824713fc763f6abd3754df'Michael Niedermayer
* commit '6ef96292d99302a59f824713fc763f6abd3754df': utils: add yvyu422 to avcodec_align_dimensions2 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19utils: add yvyu422 to avcodec_align_dimensions2Vittorio Giovara
2014-04-15Direct Stream Digital (DSD) decoderPeter Ross
Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-14avcodec/utils: prettify remap_deprecated_codec_id()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: mpegvideo: operate with pointers to AVFrames instead of whole structs Conflicts: libavcodec/h261dec.c libavcodec/h263dec.c libavcodec/intrax8.c libavcodec/mpeg12enc.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/mpegvideo_xvmc.c libavcodec/msmpeg4.c libavcodec/ratecontrol.c libavcodec/vaapi.c libavcodec/vc1dec.c libavcodec/vdpau_vc1.c See: fc567ac49e17151f00f31b59030cd10f952612ef Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09mpegvideo: operate with pointers to AVFrames instead of whole structswm4
The most interesting parts are initialization in ff_MPV_common_init() and uninitialization in ff_MPV_common_end(). ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL checks for Picture.f, because these functions can be called on uninitialized or partially initialized Pictures. NULL pointer checks are added to ff_thread_release_buffer() stub function. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-07Merge commit '6f273093e54cba130f3ffde3d6433e74baa4ad89'Michael Niedermayer
* commit '6f273093e54cba130f3ffde3d6433e74baa4ad89': LucasArts SMUSH VIMA audio decoder Conflicts: Changelog libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/version.h libavcodec/vima.c This commit adds a AV_CODEC_ID_ADPCM_VIMA alias in addition to the previously used AV_CODEC_ID_VIMA, as well as a AVCodec with name "adpcm_vima" in addition to the previously used name "vima" These changes are needed for compatibility with the renamed codec in libav See: b18357326ca1522d7fb7f4276ddebfccc29ce72c and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-07Merge commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2'Michael Niedermayer
* commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2': LucasArts SMUSH SANM video decoder Conflicts: Changelog doc/general.texi libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/sanm.c libavcodec/version.h See: 69254f46286099588514454f60fad12f6e51b2cd and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-04Merge commit 'ac4b32df71bd932838043a4838b86d11e169707f'Michael Niedermayer
* commit 'ac4b32df71bd932838043a4838b86d11e169707f': On2 VP7 decoder Conflicts: Changelog libavcodec/arm/h264pred_init_arm.c libavcodec/arm/vp8dsp.h libavcodec/arm/vp8dsp_init_arm.c libavcodec/arm/vp8dsp_init_armv6.c libavcodec/arm/vp8dsp_init_neon.c libavcodec/avcodec.h libavcodec/h264pred.c libavcodec/version.h libavcodec/vp8.c libavcodec/vp8.h libavcodec/vp8data.h libavcodec/vp8dsp.c libavcodec/vp8dsp.h libavcodec/x86/h264_intrapred_init.c libavcodec/x86/vp8dsp_init.c See: 89f2f5dbd7a23e7ec1073d3c08d46093a01a4135 and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-01Merge commit '38389058c3308758c6365abd0f6b45c5e62bb90b'Michael Niedermayer
* commit '38389058c3308758c6365abd0f6b45c5e62bb90b': OpenEXR decoder Conflicts: Changelog configure libavcodec/Makefile libavcodec/avcodec.h libavcodec/exr.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-28Merge commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033'Michael Niedermayer
* commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033': PAF demuxer and decoder Conflicts: Changelog doc/general.texi libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/paf.c libavcodec/version.h libavformat/Makefile libavformat/allformats.c libavformat/paf.c libavformat/version.h See: 7de4a16508cb9bd2d40855f7114dea14329ef62a, and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-28Merge commit 'ae17878fb2ab100264226c84c58f5b95a703312f'Michael Niedermayer
* commit 'ae17878fb2ab100264226c84c58f5b95a703312f': BRender PIX image decoder Conflicts: doc/general.texi libavcodec/Makefile libavcodec/version.h See: 492a5f835c59ab7c2e347d3579d8bf6148ae0a0, and others Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24Merge commit '4a0f6651434c6f213d830140f575b4ec7858519f'Michael Niedermayer
* commit '4a0f6651434c6f213d830140f575b4ec7858519f': libavcodec: when decoding, copy replaygain side data to decoded frames Conflicts: libavcodec/internal.h libavcodec/rawdec.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24libavcodec: when decoding, copy replaygain side data to decoded framesAnton Khirnov
2014-03-23Move avpriv_find_pix_fmt() to utils.cMichael Niedermayer
Fixes build with --disable-everything Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-23avcodec: Add padding after the remaining AVFramesMichael Niedermayer
This limits ABI issues in case libavcodec is linked to a libavutil with larger AVFrame Which can happen if they are shiped in seperate binary packages and libavutil is upgraded A cleaner alternative would be to replace them by pointers but this would likely cause a small speedloss Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-18avcodec/utils: fix sizeof(AVFrame) dependence in avcodec_encode_audio2()Michael Niedermayer
This is a bit tricky, we allocate a correctly sized AVFrame but then only copy the compile time AVFrame size, this is to ensure that user applications which do not use the correct av frame API dont end with out of array reads. Note, applications using the correct API have set extended_data and the changed code will never be executed for them. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-15avcodec: Move STRIDE_ALIGN to internal.hMichael Niedermayer
The next commit/bugfix will need it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24Merge commit '8feac29cc46270cc89d6016340e7bac780877131'Michael Niedermayer
* commit '8feac29cc46270cc89d6016340e7bac780877131': lavc: use AVFrame API properly in ff_reget_buffer() Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24lavc: use AVFrame API properly in ff_reget_buffer()Anton Khirnov
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