summaryrefslogtreecommitdiff
Commit message (Collapse)AuthorAge
...
* d3d11va: check for malloc failureAnton Khirnov2015-10-03
|
* avutil/avstring: Inline some tiny functionsHenrik Gramner2015-10-03
| | | | | | | They're short enough that inlining them actually reduces code size due to all the overhead associated with making a function call. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* matroskaenc: Don't write a track language tagJohn Stebbins2015-10-03
| | | | | | | | | "language" is not an offical matroska tag. Track languages are specified with the MATROSKA_ID_TRACKLANGUAGE ebml. Writing the tag overrides the ebml specified language during playback with libav and some other players. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* checkasm: Fix the function name sorting algorithmHenrik Gramner2015-10-03
| | | | | | The previous implementation was behaving incorrectly in some corner cases. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* dnxhddata: Deduplicate cid 1256 chroma tableChristophe Gisquet2015-10-02
| | | | | | | | | | CID 1256 is specified as using the same table for luma and chroma, which is the same as CID 1235 luma table. This is consistent with the format supposedly being RGB, although most sequences seem to actually be YCbCr-encoded. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dnxhddata: Deduplicate dnx100 tablesJeremy James2015-10-02
| | | | | | | Tables 1258 and 1259 were not zigzagged when added, so it was not possible to notice the equivalence. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dnxhddata: Fix cid 1260 luma and chroma tablesJeremy James2015-10-02
| | | | | | These table was not zigzagged when added. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dnxhddata: Fix 10-bit DNxHD quant matricesJoseph Artsimovich2015-10-02
| | | | | | | | | | | | Convert them to zigzag order, as the rest of them are. When I was adding support for 10-bit DNxHD, I just copy-pasted the missing quant matrices from the spec. Now it turns out the existing matrices in dnxhddata.c were in zigzag order. This resulted in wrong quantization for 10-bit DNxHD. The attached patch fixes the problem by converting 10-bit quant matrices to zigzag order. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* x264: Add option to force IDR framesDerek Buitenhuis2015-10-01
| | | | | | | When forwarding the frame type information, by default x264 can decide which kind of keyframe output, add an option to force it to output IDR frames in to support use-cases such as preparing the content for segmented streams formats.
* x264: Expose the NV21 input supportYu Xiaolei2015-10-01
| | | | | | | | | x264 build 147 adds the native support for NV21. Useful to avoid additional pixel format conversion when encoding from a wide range of capture devices, Android among those. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* hls: Check av_opt_set_dict return value as wellLuca Barbato2015-10-01
| | | | Bug-Id: CID 1320426
* dcadec: make a number of samples per subband per subsubframe a named constantAlexandra Khirnova2015-10-01
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* build: Add support for known custom allocatorsLuca Barbato2015-09-30
| | | | | | Makes slightly easier to use jemalloc and tcmalloc. The two are quite common choices for profiling and debugging.
* Screenpresso SPV1 decoderVittorio Giovara2015-09-30
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavu: Deprecate AVFrame.error[]Vittorio Giovara2015-09-30
| | | | | | | | | | | These field are difficult to interpret, and are provided by a single encoder (mpegvideoenc). In general they do not belong to a structure containing raw data only, so remove them from AVFrame. Mpegvideoenc now uses a private field in Picture for its internal computations. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* configure: address a copy-paste typoVicente Olivert Riera2015-09-29
| | | | | | | The correct instruction for mips32r1 is addi. Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* tiny_psnr: Use the correct abs() versionVittorio Giovara2015-09-29
|
* vf_framepack: Use av_image_copy() where appropriateVittorio Giovara2015-09-29
| | | | | | | This correctly adjust chroma subsampling for column interleaved mode, and allows future high bitdepth support. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dnxhddec: Enable frame threadingVittorio Giovara2015-09-29
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dnxhddec: Decode and use interlace mb flagChristophe Gisquet2015-09-29
| | | | | | | | | | | | | | | | | | | | This bit is 1 in some samples, and seems to coincide with interlaced mbs and CID1260. 2008 specs do not know about it, and maintain qscale is 11 bits. This looks oversized, but may help larger bitdepths. Currently, it leads to an obviously incorrect qscale value, meaning its syntax is shifted by 1. However, reading 11 bits also leads to obviously incorrect decoding: qscale seems to be 10 bits. However, as most profiles still have 11bits qscale, the feature is restricted to the CID1260 profile (this flag is dependent on a higher-level flag located in the header). The encoder writes 12 bits of syntax, last and first bits always 0, which is now somewhat inconsistent with the decoder, but ends up with the same effect (progressive + reserved bit). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* riff: Add support for RV40 codec in AVIThierry Foucu2015-09-29
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avconv: Make the private options discovery more manifestVittorio Giovara2015-09-29
|
* Revert "avconv_opt: Allow printing private options"Vittorio Giovara2015-09-29
| | | | | | This reverts commit 7bb1c1bfd22de2200743af04ebd0c7c775f56f7e. A long existing version in the form of avconv -h decoder=h264 already existed, and this just duplicates it.
* lavc: Simplify checking quant bias optionVittorio Giovara2015-09-29
|
* avresample: Remove an unused variableGanesh Ajjanagadde2015-09-29
| | | | | | This fixes a -Wunused-variable warning. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* motion_est_template: Fix undefined left shift of negative numberGanesh Ajjanagadde2015-09-29
| | | | | | This fixes a -Wshift-negative-value warning reported with clang 3.7+. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* mlpdec: Fix a undefined left shift of negative numberGanesh Ajjanagadde2015-09-29
| | | | | | This fixes a -Wshift-negative-value warning reported with clang 3.7+. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* lavc: Make AVPacket.duration int64, and deprecate convergence_durationwm42015-09-29
| | | | | | | | | Note that convergence_duration had another meaning, one which was in practice never used. The only real use for it was a 64 bit replacement for the duration field. It's better just to make duration 64 bits, and to get rid of it. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* mips: intreadwrite: Only execute that code for mips r1 or r2Vicente Olivert Riera2015-09-29
| | | | | | | | | MIPS R6 supports unaligned memory access and does not have the load/store-left/right family of instructions. Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com> Signed-off-by: Luca Barbato <lu_zero at gentoo.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* configure: mips: Support mips r6, r2 and r1Luca Barbato2015-09-29
| | | | | | Detect the different MIPS architecture variants. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* configure: Set the initial ldflags to match the cflagsLuca Barbato2015-09-29
| | | | | | | Some gcc-based toolchain would fail to link if the abi set by the cpuflags does not match the default. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* libopenh264enc: Use av_log() to log messagesGregory J. Wolfe2015-09-29
| | | | | | | | | | | | | | File libopenh264enc.c has been modified so that the encoder uses av_log() to log messages (error, warning, info, etc.) instead of logging them directly to stderr. At the time the encoder is created, the current libav log level is mapped to an equivalent libopenh264 log level. This log level, and a message logging function that invokes av_log() to actually log messages, are then set on the encoder. This contains further changes and simplifications by Michael Niedermayer and Martin Storsjö. Signed-off-by: Martin Storsjö <martin@martin.st>
* qsvdec: make ff_qsv_decode_init() staticAnton Khirnov2015-09-28
| | | | It is not used outside of qsvdec.c anymore.
* examples/qsvdec: free the lavc decoder before closing MFX/VAAPIAnton Khirnov2015-09-28
| | | | lavc expects MFX to still be in a usable state on close.
* examples/qsvdec: do not free the surfaces in the frame_free() callbackAnton Khirnov2015-09-28
| | | | | Even though libmfx might not need them anymore, avcodec might still access the surfaces. So free them separately at the end.
* qsvdec: close the MFX decoder on uninitAnton Khirnov2015-09-28
|
* qsv: document AVQSVContext membersAnton Khirnov2015-09-28
|
* qsvenc: mark the encoders as INIT_CLEANUPAnton Khirnov2015-09-28
| | | | Should fix some leaks on init failure.
* qsvenc: do not try to close the encoder if the session is NULLAnton Khirnov2015-09-28
|
* qsvdec: list supported pixel formatsAnton Khirnov2015-09-28
| | | | This is useful for detecting QSV-enabled decoders.
* lavfi: do not exclude hwaccel formats from ff_all_formats()Anton Khirnov2015-09-28
| | | | It should be possible to pass hwaccel frames through lavfi.
* checkasm/x86: Correctly handle variadic functionsHenrik Gramner2015-09-28
| | | | | | | | | | The System V ABI on x86-64 specifies that the al register contains an upper bound of the number of arguments passed in vector registers when calling variadic functions, so we aren't allowed to clobber it. checkasm_fail_func() is a variadic function so also zero al before calling it. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* checkasm: Use a self-balancing treeHenrik Gramner2015-09-28
| | | | | | | | | | | | | | Tested functions are internally kept in a binary search tree for efficient lookups. The downside of the current implementation is that the tree quickly becomes unbalanced which causes an unneccessary amount of comparisons between nodes. Improve this by changing the tree into a self-balancing left-leaning red-black tree with a worst case lookup/insertion time complexity of O(log n). Significantly reduces the recursion depth and makes the tests run around 10% faster overall. The relative performance improvement compared to the existing non-balanced tree will also most likely increase as more tests are added. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vdpau: fix constrained baseline fallbackwm42015-09-28
| | | | | | | | It appears vdpau drivers can return constrained baseline as unsupported, even if libvdpau knows about the symbol, and the main profile is supported. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* mpegts: use avcodec_get_type() to set codec_typewm42015-09-28
| | | | | | | Note that this slightly changes behavior: it sets AVMEDIA_TYPE_UNKNOWN if the codec type is unknown. This should be ok. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: reimplement avcodec_get_type() using codec descriptorswm42015-09-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vdpau: deprecate av_vdpau_get_profile()Rémi Denis-Courmont2015-09-28
| | | | | | | | This function can intrinsically not deal with codec profile fallback (for H.264 Constrained Baseline especially), and was made redundant by av_vdpau_bind_context(). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* dxv: Improve error messageVittorio Giovara2015-09-24
|
* dxv: Support RAW intermediate compressionVittorio Giovara2015-09-24
| | | | | | Sample-Id: boombox64.mov Reported-by: Aarni Koskela Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dxv: Print texture information after header parsingVittorio Giovara2015-09-24
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-04 22:13:33 +0000