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* libcaca output devicePaul B Mahol2012-07-21
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* v4l2: remove call to v4l2_fd_open.Nicolas George2012-07-20
| | | | | | | v4l2_fd_open is already called at the end of v4l2_open; calling a second time leaks structures inside libv4l2. Fix trac ticket #1560.
* lavd/sdl: use verb in options help messageStefano Sabatini2012-07-19
| | | | An help message tells what an option does, not what its argument is.
* v4l2: use av_assertMichael Niedermayer2012-07-08
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cosmetics: various spelling fixesLou Logan2012-07-06
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* FireWire DV/HDV input device using libiec61883Georg Lippitsch2012-07-05
| | | | Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-04
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (29 commits) lavfi: reclassify showfiltfmts as a TESTPROG graph2dot: fix printf format specifier swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32. vp8: loopfilter >=sse2 functions need aligned stack on x86-32. amr: remove shift out of the AMR_BIT() macro. dsputilenc: group yasm and inline asm function pointer assignment. mov: use forward declaration of a function instead of a table. Clarify Doxygen comment for FF_API_* #defines. configure: simplify get_version() Create version.h headers for libraries that lack them gitignore: Use full path instead of relative path to specify patterns mpegvideo: remove VLAs Add XTEA encryption support in libavutil Add Blowfish encryption support in libavutil eval: Add the isinf() function and tests for it flacdec: move lpc filter to flacdsp flacdec: split off channel decorrelation as flacdsp avplay: Add an option for not limiting the input buffer size FATE: add a test for WMA cover art. FATE: add a test for apetag cover art ... Conflicts: .gitignore configure ffplay.c libavcodec/Makefile libavcodec/error_resilience.c libavcodec/mpegvideo.c libavcodec/ratecontrol.c libavdevice/avdevice.h libavfilter/Makefile libavfilter/filtfmts.c libavfilter/version.h libavformat/mov.c libavformat/version.h libavutil/Makefile libavutil/avutil.h libavutil/version.h libswscale/swscale.h libswscale/x86/swscale_mmx.c tests/fate/libavutil.mak tests/lavfi-regression.sh tools/graph2dot.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Clarify Doxygen comment for FF_API_* #defines.Diego Biurrun2012-07-04
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| * Create version.h headers for libraries that lack themDiego Biurrun2012-07-04
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* | lavfi: remove old video sink APIStefano Sabatini2012-06-26
| | | | | | | | | | It was deprecated since a long time and removed after the 2->3 major bump.
* | lavd/lavfi: do not set the channel layout list.Nicolas George2012-06-21
| | | | | | | | | | | | | | The list was set to avfilter_all_channel_layouts, which is really all common channel layouts. Not setting it leaves an empty list, which now means really all.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: MS Screen 1 decoder aacdec: Fix popping channel layouts. av_gettime: support Win32 without gettimeofday() Use av_gettime() in various places Move av_gettime() to libavutil dct-test: use emms_c() from libavutil instead of duplicating it mov: fix operator precedence bug mathematics.h: remove a couple of math defines Remove unnecessary inclusions of [sys/]time.h lavf: remove unnecessary inclusions of unistd.h bfin: libswscale: add const where appropriate to fix warnings bfin: libswscale: remove unnecessary #includes udp: Properly check for invalid sockets tcp: Check the return value from getsockopt network: Use av_strerror for getting error messages udp: Properly print error from getnameinfo mmst: Use AVUNERROR() to convert error codes to the right range for strerror network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows rtmp: Reduce the number of idle posts sent by sleeping 50ms Conflicts: Changelog configure libavcodec/aacdec.c libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/dct-test.c libavcodec/version.h libavformat/riff.c libavformat/udp.c libavutil/Makefile libswscale/bfin/yuv2rgb_bfin.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove unnecessary inclusions of [sys/]time.hMans Rullgard2012-06-20
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-15
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Avoid C99 variable declarations within for statements. rtmp: Read and handle incoming packets while writing data doc: document THREAD_TYPE fate variable rtpdec: Don't require frames to start with a Mode A packet avconv: don't try to free threads that were not initialized. Conflicts: doc/fate.texi ffplay.c libavdevice/dv1394.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Avoid C99 variable declarations within for statements.Diego Biurrun2012-06-14
| | | | | | | | | | We generally do not declare variables within for statements and there are compilers that choke on such constructs.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time rtmp: Set the client buffer time to 3s instead of 0.26s rtmp: Handle server bandwidth packets rtmp: Display a verbose message when an unknown packet type is received lavfi/audio: use av_samples_copy() instead of custom code. configure: add all filters hardcoded into avconv to avconv_deps avfiltergraph: remove a redundant call to avfilter_get_by_name(). lavfi: allow building without swscale. build: Do not delete tests/vsynth2 directory, which is no longer created. lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs lavfi: make AVFilterPad opaque after two major bumps. lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name(). lavfi: make avfilter_get_video_buffer() private on next bump. jack: update to new latency range API as the old one has been deprecated rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r ppc: Rename H.264 optimization template file for consistency. lavfi: add channelsplit audio filter. golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls() sws: fix planar RGB input conversions for 9/10/16 bpp. Conflicts: Changelog configure doc/APIchanges ffmpeg.c libavcodec/golomb.h libavcodec/v210dec.h libavfilter/Makefile libavfilter/allfilters.c libavfilter/asrc_anullsrc.c libavfilter/audio.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/buffersrc.c libavfilter/formats.c libavfilter/version.h libavfilter/vf_frei0r.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/video.h libavfilter/vsrc_color.c libavformat/rtmpproto.c libswscale/input.c tests/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * jack: update to new latency range API as the old one has been deprecatedSean McGovern2012-06-13
| | | | | | | | | | | | Fixes Bugzilla #279. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | sdl: fix aspect ratio computations.Nicolas George2012-06-10
| | | | | | | | | | | | | | The rounding was wrong due to incorrect ue of floats, changed to rationals and av_rescale. The results were not properly passed to SDL.
* | sdl: fix overlay size.Nicolas George2012-06-10
| | | | | | | | | | | | The size passed to SDL_CreateYUVOverlay is the size of the video in pixels, it must not take the aspect ratio into account.
* | sdl: add AVFMT_VARIABLE_FPS and AVFMT_NOTIMESTAMPS.Nicolas George2012-06-10
| | | | | | | | It allows vsync to be automatically set to passthrough.
* | avdevice: bump soname due to lavf soname bumpMichael Niedermayer2012-05-25
| | | | | | | | | | | | avdevice is just a part of lavf and uses lavf API/ABI/structures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | dshow: rename dshow.h to avoid conflict with system header of equal nameKyle2012-05-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x11grab: use AV_OPT_TYPE_IMAGE_SIZE.Nicolas George2012-05-20
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* | v4l2: use AV_OPT_TYPE_IMAGE_SIZE.Nicolas George2012-05-20
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* | sdl: use AV_OPT_TYPE_IMAGE_SIZE.Nicolas George2012-05-20
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* | bktr: use AV_OPT_TYPE_IMAGE_SIZE.Nicolas George2012-05-20
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* | lavd/dshow: fix make checkheaders.Clément Bœsch2012-05-18
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* | lavd/dshow: protect header.Clément Bœsch2012-05-18
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* | lavfi: drop planar/packed negotiation supportStefano Sabatini2012-05-16
| | | | | | | | | | | | | | | | | | The planar/packed switch and the packing_formats list is no longer required, since the planar/packed information is now stored in the sample format enum. This is technically a major API break, possibly it should be not too painful as we marked the audio filtering API as unstable.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: libschroedinger: Switch to function names more in line with Libav style. Move code shared between libdirac and libschroedinger to libschroedinger. lavfi: uninline avfilter_copy_buffer_ref_props(). lavf: add missing '*' in a doxy. h264: Remove a commented-out function pointer typedef. txd: Remove write-only variable in txd_decode_frame(). mmvideo.c: Remove unused variable in mm_decode_pal(). build: cosmetics: Add missing end-of-line backslashes to item lists. build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line. libschroedinger: Move a function to avoid a forward declaration. pthread: warn on high thread counts vf_yadif: fix missing error handling for avfilter_poll_frame() avprobe: allow showing only one container/stream property. lavfi: support audio in avfilter_copy_frame_props(). lavfi: avfilter_merge_formats: handle case where inputs are same lavc: add sample rate and channel layout to AVFrame. zerocodec: check if the previous frame is missing doc: clarify check for NULL pointer style Conflicts: doc/APIchanges doc/developer.texi ffprobe.c libavcodec/Makefile libavcodec/avcodec.h libavcodec/libdirac_libschro.c libavcodec/libdirac_libschro.h libavcodec/mmvideo.c libavcodec/txd.c libavcodec/version.h libavcodec/zerocodec.c libavfilter/Makefile libavfilter/avfilter.c libavfilter/version.h libavformat/Makefile libavutil/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line.Diego Biurrun2012-05-07
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-04-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: w32threads: Make pthread_cond_wait follow POSIX cosmetics: Consistently place static, inline and av_cold attributes/keywords. sbrdsp: Use standard multiple inclusion guards. pcm: K&R formatting cosmetics rawdec: Support fourccs YV16 and YV24 rtmp: implement bandwidth notification rtmp: update supported audio codecs value Conflicts: libavcodec/pcm.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Consistently place static, inline and av_cold attributes/keywords.Diego Biurrun2012-04-04
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* | v4l2: allow to convert monotonic timestamps.Nicolas George2012-04-04
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* | timefilter: allow to evaluate at other times.Nicolas George2012-04-04
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-03-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: asf: only set index_read if the index contained entries. cabac: add overread protection to BRANCHLESS_GET_CABAC(). cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC(). cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE(). cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC(). h264: add overread protection to get_cabac_bypass_sign_x86(). h264: reindent get_cabac_bypass_sign_x86(). h264: use struct offsets in get_cabac_bypass_sign_x86(). h264: fix overreads in cabac reader. wmall: fix seeking. lagarith: fix buffer overreads. dvdec: drop unnecessary dv_tablegen.h #include build: fix doc generation errors in parallel builds Replace memset(0) by zero initializations. faandct: Remove FAAN_POSTSCALE define and related code. dvenc: print allowed profiles if the video doesn't conform to any of them. avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size. FATE: add a test for vp8 with changing frame size. fate: add kgv1 fate test. oggdec: calculate correct timestamps in Ogg/FLAC Conflicts: libavcodec/4xm.c libavcodec/cook.c libavcodec/dvdata.c libavcodec/dvdsubdec.c libavcodec/lagarith.c libavcodec/lagarithrac.c libavcodec/utils.c tests/fate/video.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace memset(0) by zero initializations.Diego Biurrun2012-03-28
| | | | | | | | Also remove one pointless zero initialization in rangecoder.c.
* | x11grab: fix compilationMichael Niedermayer2012-03-18
| | | | | | | | | | Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-03-17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: resample: allocate a large enough output buffer fate: fix enc_dec_pcm tests with remote target wmaenc: remove bit-exact hack FATE: remove WMA acodec tests FATE: add WMAv1 and WMAv2 encode/decode tests with fuzzy comparison FATE: add AC-3 and E-AC-3 encode/decode tests with fuzzy comparison qtrle: Use bytestream2 functions to prevent buffer overreads. vqavideo: check malloc return values x11grab: fix a memory leak exposed by valgrind threads: fix old frames returned after avcodec_flush_buffers() MPV: always mark dummy frames as reference h264: fix deadlocks on incomplete reference frame decoding. mpeg4: report frame decoding completion at ff_MPV_frame_end(). mimic: don't use self as reference, and report completion at end of decode(). Conflicts: libavcodec/h264.c libavcodec/qtrle.c libavcodec/resample.c libavcodec/vqavideo.c libavdevice/x11grab.c tests/ref/seek/wmav1_asf tests/ref/seek/wmav2_asf Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x11grab: fix a memory leak exposed by valgrindAntonio Ospite2012-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using "-f x11grab -i :0.0" valgrind reports a definitely lost memory block with this message: ==31544== 5 bytes in 1 blocks are definitely lost in loss record 1 of 2 ==31544== at 0x4026E68: memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==31544== by 0x4026F17: posix_memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==31544== by 0x60D399A: av_malloc (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1) ==31544== by 0x60D3A70: av_strdup (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1) ==31544== by 0x4A2BE58: ??? (in /usr/lib/x86_64-linux-gnu/libavdevice.so.53.2.0) ==31544== by 0x506D29E: avformat_open_input (in /usr/lib/x86_64-linux-gnu/libavformat.so.53.21.0) ==31544== by 0x400A80: main (in /home/ao2/WIP/am7xxx-play/tests/a.out) The 5 bytes lost are the ones from param = av_strdup(":0.0"), so let's free param in the exit path. Also check the av_strdup() return value. Note: calling av_free(param) even when av_strdup() fails and param is NULL is OK and keeps the code simpler without adding another label to skip av_free(). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * libcdio: add a forgotten AVClass to the private context.Anton Khirnov2012-03-04
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* | alsa: fix timefilter usage.Nicolas George2012-03-05
| | | | | | | | | | The period argument is supposed to be the number of samples since the last update.
* | timefilter: allow variable periods.Nicolas George2012-03-05
| | | | | | | | Initially found and designed by Michael Niedermayer.
* | timefilter: internally compute feedback factors.Nicolas George2012-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The feedback factors for the timefilter are directly computed from the expected period. This commit changes the init function to accept the period itself and compute the feedback factors internally, rather than having all client code duplicate the formulas. This commit also actually fixes the formulas: the current code had sqrt(2*o), but the correct formula, both theoretically and according to experimental testing, is sqrt(2)*o. Furthermore, it adds an exponential to feedback factors larger than 1 with large periods.
* | timefilter: better selftest code.Michael Niedermayer2012-03-02
| | | | | | | | | | | | Add support for divergence detection and variable period. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: adpcm: Clip step_index values read from the bitstream at the beginning of each frame. oma: don't read beyond end of leaf_table. doxygen: Remove documentation for non-existing parameters; misc small fixes. Indeo3: fix crashes on corrupt bitstreams. msmpeg4: Replace forward declaration by proper #include. segment: implement wrap around avf: reorder AVStream and AVFormatContext aacdec: Remove erroneous reference to global gain from the out of bounds scalefactor error message. Conflicts: libavcodec/indeo3.c libavformat/avformat.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doxygen: Remove documentation for non-existing parameters; misc small fixes.Diego Biurrun2012-02-28
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* | lavd/lavfi: support all sample formats.Nicolas George2012-02-22
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* | dshow_filter: fix compilation with mingw-w64Rafaël Carré2012-02-16
| | | | | | | | | | | | | | | | | | | | Closes ticket #999 NO_DSHOW_STRSAFE asks dshow.h header to not use secure string function replacements. Using secure replacements would break mingw.org compatibility as they don't declare/define those functions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (38 commits) v210enc: remove redundant check for pix_fmt wavpack: allow user to disable CRC checking v210enc: Use Bytestream2 functions cafdec: Check return value of avio_seek and avoid modifying state if it fails yop: Check return value of avio_seek and avoid modifying state if it fails tta: Check return value of avio_seek and avoid modifying state if it fails tmv: Check return value of avio_seek and avoid modifying state if it fails r3d: Check return value of avio_seek and avoid modifying state if it fails nsvdec: Check return value of avio_seek and avoid modifying state if it fails mpc8: Check return value of avio_seek and avoid modifying state if it fails jvdec: Check return value of avio_seek and avoid modifying state if it fails filmstripdec: Check return value of avio_seek and avoid modifying state if it fails ffmdec: Check return value of avio_seek and avoid modifying state if it fails dv: Check return value of avio_seek and avoid modifying state if it fails bink: Check return value of avio_seek and avoid modifying state if it fails Check AVCodec.pix_fmts in avcodec_open2() svq3: Prevent illegal reads while parsing extradata. remove ParseContext1 vc1: use ff_parse_close mpegvideo parser: move specific fields into private context ... Conflicts: libavcodec/4xm.c libavcodec/aacdec.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/mpeg4video_parser.c libavcodec/svq3.c libavcodec/v210enc.c libavformat/cafdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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