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* lavc: support AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE in all no-delay encodersAnton Khirnov2023-01-291-1/+2
| | | | Including fake-delay encoders marked with FF_CODEC_CAP_EOF_FLUSH.
* avcodec/codec_internal: Add macro to set AVCodec.long_nameAndreas Rheinhardt2022-09-031-1/+1
| | | | | | | | 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/jpeglsenc: Remove unnecessary emms_c()Andreas Rheinhardt2022-08-241-2/+0
| | | | | | This encoder does not use any MMX anywhere. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Make init-threadsafety the defaultAndreas Rheinhardt2022-07-181-2/+1
| | | | | | | | | | | 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 Rheinhardt2022-04-051-1/+1
| | | | | | | | | | | 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/internal: Move FF_SIGNBIT and ff_log2_run to mathops.hAndreas Rheinhardt2022-03-211-1/+0
| | | | | | | It is a more fitting place for them. Also move the definition of ff_log2_run to mathtables.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Add FFCodec, hide internal part of AVCodecAndreas Rheinhardt2022-03-211-8/+8
| | | | | | | | | | | | | | | | 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 Rheinhardt2022-03-211-0/+1
| | | | | | | | | | 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/golomb: Factor writing golomb codes outAndreas Rheinhardt2022-01-061-1/+1
| | | | | | | | Most users only want to either read or write golomb codes, not both. By splitting these headers one avoids having unnecesssary (get|put)_hits.h inclusions. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/encoders: Remove redundant setting of AV_PKT_FLAG_KEYAndreas Rheinhardt2021-09-281-1/+0
| | | | | | | It is now set generically for all those encoders whose corresponding AVCodecDescriptor has the AV_CODEC_PROP_INTRA_ONLY. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Remove unnecessary headerAndreas Rheinhardt2021-05-151-1/+1
| | | | | | Unnecessary since 130d89d786d29148deb846de48b16e11a894e8a7. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Remove redundant implicit checksAndreas Rheinhardt2021-05-151-9/+4
| | | | | | | | | Now that the proper buffer size is calculated (and checked) before allocating the buffer, it is known that the buffer always suffices. So use the unchecked PutBit-API; and also use an unchecked bitstream reader as we check ourselves. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Avoid intermediate buffer, allow user-supplied buffersAndreas Rheinhardt2021-05-151-43/+59
| | | | | | | | | | | | | | | | | | | Up until now, the JPEG-LS encoder allocated a worst-case-sized packet at the beginning of each encode2 call; then it wrote the packet header into its destination buffer and encoded the actual packet data; said data is written into another worst-case-sized buffer, because it needs to be escaped before being written into the packet buffer. Finally, because the packet buffer is worst-case-sized, the generic code copies the actually used part into a fresh buffer. This commit changes this: Allocating the packet and writing the header into it is deferred until the actual data has been encoded and its size is known. This gives a good upper bound for the needed size of the packet buffer (the upper bound might be 1/15 too large) and so one can avoid the implicit intermediate buffer and support user-supplied buffers by using ff_get_encode_buffer(). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Allocate buffer with fixed size only onceAndreas Rheinhardt2021-05-151-11/+35
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Check for invalid dimensionsAndreas Rheinhardt2021-05-151-0/+10
| | | | | | The dimensions are written on two bytes. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec: Constify AVCodecsAndreas Rheinhardt2021-04-271-1/+1
| | | | | | | | | | 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: Remove deprecated AVCodecContext.coded_frameAndreas Rheinhardt2021-04-271-13/+0
| | | | | | | | | | Deprecated in 40cf1bbacc6220a0aa6bed5c331871d43f9ce370. (The currently disabled filter vf_mcdeint and vf_uspp were users of this field; they have not been changed, so that whoever wants to fix them can see the state of these filters when they were disabled.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec: Remove private options from AVCodecContextAndreas Rheinhardt2021-04-271-7/+0
| | | | | | | | | Several options that were too codec-specific were deprecated between 0e6c8532215790bbe560a9eea4f3cc82bb55cf92 and 0e9c4fe254073b209970df3e3cb84531bc388e99. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/jpeglsenc: Remove redundant pixel format checksAndreas Rheinhardt2021-04-131-8/+0
| | | | | | | | This encoder has AVCodec.pix_fmts set, so ff_encode_preinit() already checks for this. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/jpeglsenc: Allocate buffers togetherAndreas Rheinhardt2021-03-081-18/+7
| | | | | | | | | Having only one allocation that is not automatically freed in particular means that one does not need to free the already allocated buffers when allocating another one fails. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/jpeglsenc: Avoid allocation of JLSStateAndreas Rheinhardt2021-03-081-16/+10
| | | | | | | | This state is currently allocated and freed for every packet; but it can just be moved to the stack instead. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/jpeglsenc: Only use one line at a time as spare bufferAndreas Rheinhardt2021-03-081-27/+25
| | | | | | | | | | | | | | | | | | | ls_encode_line() encodes one line of input from left to right and to do so it uses the values of the left, upper left, upper and upper right pixels for prediction (i.e. the values that a decoder gets when it decodes the already encoded part of the picture). So a simple algorithm would use a buffer that can hold two lines, namely the current line as well as the last line and swap the pointers to the two lines after decoding each line. Yet if one is currently encoding the pixel with index k of a line, one doesn't need any pixel with index < k - 1 of the last line at all and similarly, no pixels with index >= k have been written yet. So the overlap in the effective lifetime is pretty limited and since the last patch (which stopped reading the upper left pixel and instead reused the value of the upper pixel from the last iteration of the loop) it is inexistent. Ergo one only needs one line and doesn't need to swap the lines out. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/jpeglsenc: Move check out of loopAndreas Rheinhardt2021-03-081-7/+6
| | | | | | | | | | | | | | | | | | ls_encode_line() encodes a line of input, going from left to right. In order to calculate a predicted value it uses the left and upper-left value of the output picture (that is, it uses how a decoder would see the already encoded part of the picture), unless this is the very first pixel of this line in which case one uses the first pixel of the last (upper) line and the line before the last line. Therefore the loop contained a check for whether this is the beginning of a new line. This commit moves said check out of the loop by initializing these values before the loop and by updating these values at the end of the loop body; already read/calculated values are reused for this (the prediction also needs the value of the upper pixel and this can be reused for the upper left value of the next iteration of the loop). Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/jpeglsenc: Don't modify frame we don't ownAndreas Rheinhardt2021-03-081-23/+27
| | | | | | | | | | | | | | | | | | | | | The jpegls encoder uses three buffers (as well as its state) to perform its function: A copy of the last encoded line as a decoder would decode it, the part of the current line that has been encoded (again, as a decoder would decode it) and the part of the current line that is not yet encoded. The encoder solves this by modifying the input frame as it encodes the output (it also zero-allocates a line to serve as last line for the first line where no preceding line exists); yet this is wrong as said frame is not owned by the encoder, so it must not be modified (and it is given to the encoder as const AVFrame *) without making it writable. This patch solves this bug by allocating two lines, one for the last and one for the currently encoded line of output (as a decoder would decode it). Notice that the frame is only modified if the encoder is in the non-default non-lossless mode. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/jpeglsenc: Don't use put bits API for byte-aligned writesAndreas Rheinhardt2021-03-081-35/+47
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* put_bits: make avpriv_align_put_bits() inlineAnton Khirnov2020-10-281-1/+1
| | | | | | | | | This function is so extremely simple that it is preferable to make it inline rather than deal with all the complications arising from it being an exported symbol. Keep avpriv_align_put_bits() around until the next major bump to preserve ABI compatibility.
* avcodec/jpeglsenc: Remove redundant av_packet_unref()Andreas Rheinhardt2020-09-051-1/+0
| | | | | | | | If encoding fails, the AVPacket that ought to contain the encoded packet is already unreferenced generically. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec: deprecate Lossless and Intra Only encoder capabilitesJames Almer2020-05-211-1/+1
| | | | | | | Both are codec properties and not encoder capabilities. The relevant AVCodecDescriptor.props flags exist for this purpose. Signed-off-by: James Almer <jamrial@gmail.com>
* Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch2016-06-211-1/+1
|\ | | | | | | | | | | | | * commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-041-1/+1
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge commit '2862b63783b5556f7f3fb2d097629bc6879f833a'Derek Buitenhuis2016-02-031-3/+36
|\ \ | |/ | | | | | | | | | | * commit '2862b63783b5556f7f3fb2d097629bc6879f833a': lavc: Move prediction_method to codec private options Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: Move prediction_method to codec private optionsVittorio Giovara2016-01-211-3/+36
| | | | | | | | | | | | | | | | | | | | This options is only used by huffyuv, ffvhuv, jpegls, mjpeg, mpegvideoenc, png, utvideo. It is a very codec-specific options, so deprecate the global variant. Set proper limits to the maximum allowed values, and update utvideoenc tests to use the new option name. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457'Hendrik Leppkes2015-10-271-1/+1
|\ \ | |/ | | | | | | | | | | * commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457': avpacket: Replace av_free_packet with av_packet_unref Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * avpacket: Replace av_free_packet with av_packet_unrefLuca Barbato2015-10-261-1/+1
| | | | | | | | | | | | | | `av_packet_unref` matches the AVFrame ref-counted API and can be used as a drop in replacement. Deprecate `av_free_packet`.
* | Merge commit '059a934806d61f7af9ab3fd9f74994b838ea5eba'Michael Niedermayer2015-07-271-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Giovara2015-07-271-1/+1
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer2015-07-271-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* | avcodec: Add a min size parameter to ff_alloc_packet2()Michael Niedermayer2015-07-271-1/+1
| | | | | | | | | | | | | | | | 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>
* | Merge commit '40cf1bbacc6220a0aa6bed5c331871d43f9ce370'Michael Niedermayer2015-07-211-0/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge commit 'd6604b29ef544793479d7fb4e05ef6622bb3e534'Michael Niedermayer2015-07-201-11/+0
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd6604b29ef544793479d7fb4e05ef6622bb3e534': Gather all coded_frame allocations and free functions to a single place Conflicts: libavcodec/a64multienc.c libavcodec/asvenc.c libavcodec/cljrenc.c libavcodec/dpxenc.c libavcodec/dvenc.c libavcodec/gif.c libavcodec/huffyuvenc.c libavcodec/jpeglsenc.c libavcodec/libopenjpegenc.c libavcodec/libtheoraenc.c libavcodec/libvpxenc.c libavcodec/mpegvideo_enc.c libavcodec/nvenc.c libavcodec/pngenc.c libavcodec/proresenc_kostya.c libavcodec/sunrastenc.c libavcodec/tiffenc.c libavcodec/utils.c libavcodec/utvideoenc.c libavcodec/v210enc.c libavcodec/v410enc.c libavcodec/xbmenc.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
| * Gather all coded_frame allocations and free functions to a single placeVittorio Giovara2015-07-201-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Allocating coded_frame is what most encoders do anyway, so it makes sense to always allocate and free it in a single place. Moreover a lot of encoders freed the frame with av_freep() instead of the correct API av_frame_free(). This bring uniformity to encoder behaviour and prevents applications from erroneusly accessing this field when not allocated. Additionally this helps isolating encoders that export information with coded_frame, and heavily simplifies its deprecation. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'c3418201307c6b7a2b3e3be10f33ab4a20a32c3b'Michael Niedermayer2015-04-291-0/+2
|\ \ | |/ | | | | | | | | | | * commit 'c3418201307c6b7a2b3e3be10f33ab4a20a32c3b': jpeglsenc: Mark codec as init-thread-safe and init-cleanup Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * jpeglsenc: Mark codec as init-thread-safe and init-cleanupVittorio Giovara2015-04-281-0/+2
| | | | | | | | Fixes a memory leak on init failure.
* | Merge commit '3919a4572690894d0a7ad4170d699c52b4748194'Michael Niedermayer2015-04-291-8/+12
|\ \ | |/ | | | | | | | | | | | | | | | | | | * commit '3919a4572690894d0a7ad4170d699c52b4748194': jpeglsenc: Check memory allocations Conflicts: libavcodec/jpeglsenc.c See: 48214956b2f115e9cadfcdf1ff06a2477c87a295 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * jpeglsenc: Check memory allocationsVittorio Giovara2015-04-281-6/+23
| | | | | | | | | | Convert exisiting free functions to av_freep() to avoid accidental double frees, and always intialize all buffers to NULL.
* | Merge commit 'e6e3dcba0c6f11bd7022e2d3b9bcb7b6a09d6c80'Michael Niedermayer2015-03-301-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | * commit 'e6e3dcba0c6f11bd7022e2d3b9bcb7b6a09d6c80': mjpeg: Move code only used in the encoder(s) to the appropriate header Conflicts: libavcodec/mjpegdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * mjpeg: Move code only used in the encoder(s) to the appropriate headerDiego Biurrun2015-03-301-0/+1
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* | avcodec/jpeglsenc: Check for memory allocation failuresMichael Niedermayer2015-02-221-7/+16
| | | | | | | | | | | | Fixes CID1271044 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc/jpeglsenc: Enable frame-threading.Carl Eugen Hoyos2014-05-311-0/+1
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