aboutsummaryrefslogtreecommitdiffstats
path: root/libavcodec/utils.c
Commit message (Collapse)AuthorAgeFilesLines
...
* | avcodec: add SDX2 DPCM decoderPaul B Mahol2015-10-261-0/+1
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge commit '3ee2c60cc296eee3f63d7b5fee9b4332eeeac9fa'Hendrik Leppkes2015-10-221-9/+10
|\| | | | | | | | | | | | | * commit '3ee2c60cc296eee3f63d7b5fee9b4332eeeac9fa': utils: Use data buffers directly instead of an AVPicture Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * utils: Use data buffers directly instead of an AVPictureVittorio Giovara2015-10-221-9/+10
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'a17a7661906ba295d67afd80ac0770422e1b02b3'Hendrik Leppkes2015-10-221-4/+4
|\| | | | | | | | | | | | | * commit 'a17a7661906ba295d67afd80ac0770422e1b02b3': lavc: Add data and linesize to AVSubtitleRect Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Add data and linesize to AVSubtitleRectVittorio Giovara2015-10-211-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Use the new fields directly instead of the ones from AVPicture. This removes a layer of indirection which serves no pratical purpose whatsoever, and will help in removing AVPicture structure completely later. Every subtitle encoder/decoder seamlessly points to the new arrays, so it is possible to deprecate AVSubtitleRect.pict. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * avcodec: Do not lock during init if there is no init functionDerek Buitenhuis2015-10-131-2/+2
| | | | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| * avcodec: Do not lock during open for codecs marked as having threadsafe initDerek Buitenhuis2015-10-041-17/+21
| | | | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | avcodec: rename avpriv_color_frame to ff_color_frameAndreas Cadhalpun2015-10-221-1/+1
| | | | | | | | | | | | | | It is only used inside libavcodec. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* | avcodec: add ADPCM PSX decoderPaul B Mahol2015-10-161-0/+1
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec: Don't lock on init for codecs without an init functionDerek Buitenhuis2015-10-121-2/+2
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | avcodec: remove leftover iff_byterun1 decoderAndreas Cadhalpun2015-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | It was merged with the iff_ilbm decoder in commit 929a24efff9a208a52748605eb412ffb915c1403. Define AV_CODEC_ID_IFF_BYTERUN1 as AV_CODEC_ID_IFF_ILBM for API compatibility. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* | avcodec: Don't lock during open if the codec has threadsafe initDerek Buitenhuis2015-10-021-7/+12
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Merge commit 'a5d58fea68b9212e0065a71939e921505504a9bb'Hendrik Leppkes2015-09-291-20/+0
|\| | | | | | | | | | | | | * commit 'a5d58fea68b9212e0065a71939e921505504a9bb': lavc: reimplement avcodec_get_type() using codec descriptors Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: reimplement avcodec_get_type() using codec descriptorswm42015-09-281-14/+0
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavc/utils: Correctly show bit_rate >INT_MAX.Carl Eugen Hoyos2015-09-151-4/+4
| | | | | | | | Fixes ticket #2089.
* | lavc: Switch bitrate to 64bit unless compatibility with avconv was requested.Michael Niedermayer2015-09-151-2/+2
| |
* | Merge commit '87a051f97633010f71dfc1d23d806856499bf231'Hendrik Leppkes2015-09-121-1/+2
|\| | | | | | | | | | | | | * commit '87a051f97633010f71dfc1d23d806856499bf231': lavc: allow asynchronous decoders to return correct pkt_dts values Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: allow asynchronous decoders to return correct pkt_dts valueswm42015-09-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic code in utils.c sets the AVFrame.pkt_dts field from the packet it was supposedly decoded. This does not have to be true for a fully asynchronous decoder like mmaldec. It could be overwritten with an incorrect value. Even if the decoder doesn't determine the DTS (but sets it to AV_NOPTS_VALUE), it's impossible to determine a correct value in utils.c. Decoders can now be marked with FF_CODEC_CAP_SETS_PKT_DTS, in which case utils.c won't overwrite the field. The decoders are expected to set this field (even if they only set it to AV_NOPTS_VALUE). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Replace all remaining occurances of step/depth_minus1 and offset_plus1Hendrik Leppkes2015-09-081-2/+2
| |
* | avcodec: remove duplicate AVCodecIDsJames Almer2015-09-071-20/+0
| | | | | | | | | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* | Merge commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b'Hendrik Leppkes2015-09-071-2/+2
|\| | | | | | | | | | | | | * commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b': DXV decoder Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* | avcodec: remove deprecated codec id aliasesHendrik Leppkes2015-09-051-7/+0
| |
* | avcodec: remove deprecated old video encode APIHendrik Leppkes2015-09-051-42/+0
| |
* | avcodec: remove deprecated old audio encode APIHendrik Leppkes2015-09-051-89/+0
| |
* | avcodec: remove deprecated old audio decode APIHendrik Leppkes2015-09-051-45/+0
| |
* | Merge commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79'Hendrik Leppkes2015-09-051-25/+0
|\| | | | | | | | | | | | | * commit '8f12ef9860d0e164e4647fd5d5cebdb3cfb34a79': lavu: Drop deprecated duplicated AVFrame/AVCodecContext parameters Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavu: Drop deprecated duplicated AVFrame/AVCodecContext parametersVittorio Giovara2015-08-281-35/+0
| | | | | | | | Deprecated in 10/2012.
* | Merge commit '9f90b24877016e7140b9b14e4b1acee663bb6d8a'Hendrik Leppkes2015-09-051-180/+0
|\| | | | | | | | | | | | | * commit '9f90b24877016e7140b9b14e4b1acee663bb6d8a': lavc: Drop deprecated get_buffer related functions Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Drop deprecated get_buffer related functionsVittorio Giovara2015-08-281-164/+0
| | | | | | | | Deprecated in 11/2012.
* | Remove left-over FF_API_DESTRUCT_PACKET cruftHendrik Leppkes2015-09-051-15/+0
| |
* | Merge commit '01bcc2d5c23fa757d163530abb396fd02f1be7c8'Hendrik Leppkes2015-09-051-10/+0
|\| | | | | | | | | | | | | * commit '01bcc2d5c23fa757d163530abb396fd02f1be7c8': lavc: Drop deprecated destruct_packet related functions Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Drop deprecated destruct_packet related functionsVittorio Giovara2015-08-281-10/+0
| | | | | | | | Deprecated in 10/2012.
* | avcodec: Assert on codec->encode2 in encode_audio2lummax2015-08-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Assert on `avctx->codec->encode2` to avoid a SEGFAULT on the subsequent function call. avcodec_encode_video2() uses a similar assertion. Calling the wrong function on a stream is a serious inconsistency which could at other places be potentially dangerous and exploitable, it is thus safer to stop execution and not continue with such inconsistency after returning an error. Commit-message-extended-by commiter Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavc: put remaining bits of vdpau-in-decoder under FF_API_CAP_VDPAU.Ronald S. Bultje2015-08-181-0/+2
| |
* | avcodec: add missing FF_API_CODEC_ID guardAndreas Cadhalpun2015-08-081-0/+2
| | | | | | | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* | Revert "libavcodec/utils: av_get_exact_bits_per_sample fixed to return "1" ↵Michael Niedermayer2015-08-011-5/+4
| | | | | | | | | | | | | | for DSD codecs." Requested-by: Ganesh Ajjanagadde <gajjanag@mit.edu> (original patch reviewer) This reverts commit 293e25be615d43c9b611c4b04920ec0d245a7145.
* | libavcodec/utils: av_get_exact_bits_per_sample fixed to return "1" for DSD ↵Ihar A. Tumashyk2015-08-011-4/+5
| | | | | | | | | | | | | | | | | | | | | | codecs. All DSD codes have 1 bit per sample. https://en.wikipedia.org/wiki/Direct_Stream_Digital Signed-off-by: Ihar A. Tumashyk <itumashyk@gmail.com> Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/utils: Set coded_frame.pict_type in generic codeMichael Niedermayer2015-07-291-0/+2
| | | | | | | | | | | | | | This makes it possible to remove more coded_frame usage without breaking the publically visible coded_frame Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '059a934806d61f7af9ab3fd9f74994b838ea5eba'Michael Niedermayer2015-07-271-14/+14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '059a934806d61f7af9ab3fd9f74994b838ea5eba': lavc: Consistently prefix input buffer defines Conflicts: doc/examples/decoding_encoding.c libavcodec/4xm.c libavcodec/aac_adtstoasc_bsf.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.h libavcodec/asvenc.c libavcodec/avcodec.h libavcodec/avpacket.c libavcodec/dvdec.c libavcodec/ffv1enc.c libavcodec/g2meet.c libavcodec/gif.c libavcodec/h264.c libavcodec/h264_mp4toannexb_bsf.c libavcodec/huffyuvdec.c libavcodec/huffyuvenc.c libavcodec/jpeglsenc.c libavcodec/libxvid.c libavcodec/mdec.c libavcodec/motionpixels.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/noise_bsf.c libavcodec/nuv.c libavcodec/nvenc.c libavcodec/options.c libavcodec/parser.c libavcodec/pngenc.c libavcodec/proresenc_kostya.c libavcodec/qsvdec.c libavcodec/svq1enc.c libavcodec/tiffenc.c libavcodec/truemotion2.c libavcodec/utils.c libavcodec/utvideoenc.c libavcodec/vc1dec.c libavcodec/wmalosslessdec.c libavformat/adxdec.c libavformat/aiffdec.c libavformat/apc.c libavformat/apetag.c libavformat/avidec.c libavformat/bink.c libavformat/cafdec.c libavformat/flvdec.c libavformat/id3v2.c libavformat/isom.c libavformat/matroskadec.c libavformat/mov.c libavformat/mpc.c libavformat/mpc8.c libavformat/mpegts.c libavformat/mvi.c libavformat/mxfdec.c libavformat/mxg.c libavformat/nutdec.c libavformat/oggdec.c libavformat/oggparsecelt.c libavformat/oggparseflac.c libavformat/oggparseopus.c libavformat/oggparsespeex.c libavformat/omadec.c libavformat/rawdec.c libavformat/riffdec.c libavformat/rl2.c libavformat/rmdec.c libavformat/rtpdec_latm.c libavformat/rtpdec_mpeg4.c libavformat/rtpdec_qdm2.c libavformat/rtpdec_svq3.c libavformat/sierravmd.c libavformat/smacker.c libavformat/smush.c libavformat/spdifenc.c libavformat/takdec.c libavformat/tta.c libavformat/utils.c libavformat/vqf.c libavformat/westwood_vqa.c libavformat/xmv.c libavformat/xwma.c libavformat/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
| * lavc: Consistently prefix input buffer definesVittorio Giovara2015-07-271-4/+4
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer2015-07-271-16/+17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Giovara2015-07-271-13/+14
| | | | | | | | | | | | Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'Michael Niedermayer2015-07-271-7/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615': lavc: AV-prefix all codec flags Conflicts: doc/examples/muxing.c ffmpeg.c ffmpeg_opt.c ffplay.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/ac3enc_float.c libavcodec/atrac1.c libavcodec/atrac3.c libavcodec/atrac3plusdec.c libavcodec/dcadec.c libavcodec/ffv1enc.c libavcodec/h264.c libavcodec/h264_loopfilter.c libavcodec/h264_mb.c libavcodec/imc.c libavcodec/libmp3lame.c libavcodec/libtheoraenc.c libavcodec/libtwolame.c libavcodec/libvpxenc.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpegaudiodec_template.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/nellymoserdec.c libavcodec/nellymoserenc.c libavcodec/nvenc.c libavcodec/on2avc.c libavcodec/options_table.h libavcodec/opus_celt.c libavcodec/pngenc.c libavcodec/ra288.c libavcodec/ratecontrol.c libavcodec/twinvq.c libavcodec/vc1_block.c libavcodec/vc1_loopfilter.c libavcodec/vc1_mc.c libavcodec/vc1dec.c libavcodec/vorbisdec.c libavcodec/vp3.c libavcodec/wma.c libavcodec/wmaprodec.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/me_cmp_init.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
| * lavc: AV-prefix all codec flagsVittorio Giovara2015-07-271-2/+2
| | | | | | | | | | | | Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | avcodec/utils: do not use internal->byte_buffer when little downsizing is ↵Michael Niedermayer2015-07-271-1/+1
| | | | | | | | | | | | expected Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec: Add a min size parameter to ff_alloc_packet2()Michael Niedermayer2015-07-271-2/+2
| | | | | | | | | | | | | | | | This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/utils: silence some deprecation warningsJames Almer2015-07-211-0/+13
| | | | | | | | | | | | | | | | And prevent eventual compilation failures once the relevant functions and fields are removed. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
* | Merge commit '40cf1bbacc6220a0aa6bed5c331871d43f9ce370'Michael Niedermayer2015-07-211-0/+12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '40cf1bbacc6220a0aa6bed5c331871d43f9ce370': Deprecate avctx.coded_frame Conflicts: ffmpeg.c libavcodec/a64multienc.c libavcodec/asvenc.c libavcodec/cljrenc.c libavcodec/dpxenc.c libavcodec/gif.c libavcodec/mpegvideo_enc.c libavcodec/nvenc.c libavcodec/proresenc_kostya.c libavcodec/pthread_frame.c libavcodec/rawenc.c libavcodec/sunrastenc.c libavcodec/tiffenc.c libavcodec/version.h libavcodec/xbmenc.c libavcodec/xwdenc.c libavdevice/v4l2.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
| * Deprecate avctx.coded_frameVittorio Giovara2015-07-201-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rationale is that coded_frame was only used to communicate key_frame, pict_type and quality to the caller, as well as a few other random fields, in a non predictable, let alone consistent way. There was agreement that there was no use case for coded_frame, as it is a full-sized AVFrame container used for just 2-3 int-sized properties, which shouldn't even belong into the AVCodecContext in the first place. The appropriate AVPacket flag can be used instead of key_frame, while quality is exported with the new AVPacketSideData quality factor. There is no replacement for the other fields as they were unreliable, mishandled or just not used at all. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | avcodec/utils: Do not merge side data for encodersMichael Niedermayer2015-07-211-2/+0
| | | | | | | | | | | | | | | | | | With side data now being added to every MPEG*/H26* video encoder in the form of a quality scalar, software which simply stores the pkt->data to get an ES stream would break. This also as a side-effect makes the code faster Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-21 09:23:49 +0000