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* lavu/opt.h: add AV_OPT_FLAG_FILTERING_PARAM macroStefano Sabatini2012-08-123-1/+3
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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-114-6/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavf: simplify is_intra_only() by using codec descriptors. lavc: add an intra-only codec property. lavc: add codec descriptors. lavc: fix mixing CODEC_ID/AV_CODEC_ID in C++ code. dict: move struct AVDictionary definition to dict.c dict: add av_dict_count() Conflicts: doc/APIchanges libavcodec/old_codec_ids.h libavformat/utils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dict: move struct AVDictionary definition to dict.cMans Rullgard2012-08-102-5/+5
| | | | | | | | | | | | | | This makes struct AVDictionary fully opaque now that nothing needs to access it directly any more. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * dict: add av_dict_count()Mans Rullgard2012-08-103-2/+15
| | | | | | | | | | | | | | | | This adds a function to retrieve the number of entries in a dictionary and updates the places directly accessing what should be an opaque struct to use this new function instead. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | lavu/opt: fix crash in av_opt_next() in case the class has no optionsStefano Sabatini2012-08-101-1/+2
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-103-43/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: g723.1: fix addition overflow g723.1: simplify and fix multiplication overflow g723.1: deobfuscate an expression g723.1: remove unused #includes ARM: add missing "cc" clobber in av_clipl_int32_arm() rtmp: Factorize the code by adding handle_invoke_error rtmp: Factorize the code by adding handle_invoke_status rtmp: Factorize the code by adding handle_invoke_result libavutil: remove unused av_abort() macro ffmenc: replace if/abort with assert() libavutil: drop offsetof() fallback definition libavutil: drop fallback definitions of INTxx_MIN/MAX configure: Check for a sctp struct instead of just the header configure: suncc: Add -xc99 to dependency flags, required on Solaris doxygen: Fix function parameter names to match the code doc: Drop obsolete shared libs cflags hint to workaround Cygwin gcc bugs swf: Move shared table out of the header file swf: Move swf_audio_codec_tags table to the only place it is used fate: add G.723.1 decoder tests Conflicts: configure doc/platform.texi libavformat/Makefile libavutil/arm/intmath.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: add missing "cc" clobber in av_clipl_int32_arm()Mans Rullgard2012-08-101-1/+1
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * libavutil: remove unused av_abort() macroMans Rullgard2012-08-091-4/+0
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * libavutil: drop offsetof() fallback definitionMans Rullgard2012-08-091-4/+0
| | | | | | | | | | | | | | | | | | The only compiler I have that does not define the standard offsetof() macro is "Bruce's C Compiler", a simple compiler for producing 8/16-bit 8086 code, usually for use in early stages of PC booting. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * libavutil: drop fallback definitions of INTxx_MIN/MAXMans Rullgard2012-08-091-32/+0
| | | | | | | | | | | | | | This list is incomplete (we also use UINT16_MAX), so there does not appear to be any system we care about that needs these. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * doxygen: Fix function parameter names to match the codeDiego Biurrun2012-08-091-2/+2
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-094-127/+112
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mpegvideo: reduce excessive inlining of mpeg_motion() mpegvideo: convert mpegvideo_common.h to a .c file build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO Move MASK_ABS macro to libavcodec/mathops.h x86: move MANGLE() and related macros to libavutil/x86/asm.h x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h aacdec: Don't fall back to the old output configuration when no old configuration is present. rtmp: Add message tracking rtsp: Support mpegts in raw udp packets rtsp: Support receiving plain data over UDP without any RTP encapsulation rtpdec: Remove an unused include rtpenc: Remove an av_abort() that depends on user-supplied data vsrc_movie: discourage its use with avconv. avconv: allow no input files. avconv: prevent invalid reads in transcode_init() avconv: rename OutputStream.is_past_recording_time to finished. Conflicts: configure doc/filters.texi ffmpeg.c ffmpeg.h libavcodec/Makefile libavcodec/aacdec.c libavcodec/mpegvideo.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move MASK_ABS macro to libavcodec/mathops.hMans Rullgard2012-08-091-16/+0
| | | | | | | | | | | | | | | | | | | | | | | | This macro is only used in two places, both in libavcodec, so this is a more sensible place for it. Two small tweaks to the macro are made: - removing the trailing semicolon - dropping unnecessary 'volatile' from the x86 asm Signed-off-by: Mans Rullgard <mans@mansr.com>
| * x86: move MANGLE() and related macros to libavutil/x86/asm.hMans Rullgard2012-08-092-12/+12
| | | | | | | | | | | | These x86-specific macros do not belong in generic code. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.hMans Rullgard2012-08-092-4/+4
| | | | | | | | | | | | | | This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | integer: switch to av_assertMichael Niedermayer2012-08-091-13/+11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | integer: fix typos in assertsMichael Niedermayer2012-08-091-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-092-0/+8
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) build: cosmetics: Reorder some lists in a more logical fashion x86: pngdsp: Fix assembly for OS/2 fate: add test for RTjpeg in nuv with frameheader rtmp: send check_bw as notification g723_1: clip argument for 15-bit version of normalize_bits() g723_1: use all LPC vectors in formant postfilter id3v2: Support v2.2 PIC avplay: fix build with lavfi disabled. avconv: split configuring filter configuration to a separate file. avconv: split option parsing into a separate file. mpc8: do not leave padding after last frame in buffer for the next decode call mpegaudioenc: list supported channel layouts. mpegaudiodec: don't print an error on > 1 frame in a packet. api-example: update to new audio encoding API. configure: add --enable/disable-random option doc: cygwin: Update list of FATE package requirements build: Remove all installed headers and header directories on uninstall build: change checkheaders to use regular build rules rtmp: Add a new option 'rtmp_subscribe' rtmp: Add support for subscribing live streams ... Conflicts: Makefile common.mak configure doc/examples/decoding_encoding.c ffmpeg.c libavcodec/g723_1.c libavcodec/mpegaudiodec.c libavcodec/x86/pngdsp.asm libavformat/version.h library.mak tests/fate/video.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: use Q/R inline asm operand modifiers only if supportedMans Rullgard2012-08-072-0/+8
| | | | | | | | | | | | | | | | | | | | Some compilers do not support the Q/R modifiers used to access the low/high parts of a 64-bit register pair. Check for this and disable all uses of it when not supported. Fixes bug #337. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | lavu/timecode: add av_timecode_check_frame_rate().Clément Bœsch2012-08-083-10/+27
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* | x86inc.asm: remove redundant ifdef __YASM_VER__Michael Niedermayer2012-08-081-2/+0
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-072-37/+18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: fix build with nasm 2.08 x86: use nop cpu directives only if supported x86: fix rNmp macros with nasm build: add trailing / to yasm/nasm -I flags x86: use 32-bit source registers with movd instruction x86: add colons after labels Conflicts: Makefile libavutil/x86/x86inc.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: fix build with nasm 2.08Mans Rullgard2012-08-071-11/+7
| | | | | | | | | | | | | | | | It appears that something goes wrong in old nasm versions when the %+ operator is used in the last argument of a macro invocation and this argument is tested with %ifdef within the macro. This patch rearranges the macro arguments such that the %+ operator is never used in the last argument.
| * x86: use nop cpu directives only if supportedMans Rullgard2012-08-071-3/+9
| | | | | | | | | | | | | | nasm does not support 'CPU foonop' directives. This adds a configure test for the directive and uses it only if supported. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * x86: fix rNmp macros with nasmMans Rullgard2012-08-071-2/+2
| | | | | | | | | | | | For some reason, nasm requires this. No harm done to yasm. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * x86: add colons after labelsMans Rullgard2012-08-071-2/+2
| | | | | | | | | | | | nasm prints a warning if the colon is missing. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-051-0/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: h264_idct: Rename x264_add8x4_idct_sse2 --> h264_add8x4_idct_sse2 rational: add av_inv_q() returning the inverse of an AVRational dpx: Make start offset unsigned lavfi: properly signal out-of-memory error in ff_filter_samples cosmetics: Fix a few switched periods and linebreaks zerocodec: Fix memleak in decode_frame zerocodec: Cosmetics Conflicts: ffmpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rational: add av_inv_q() returning the inverse of an AVRationalMans Rullgard2012-08-051-0/+11
| | | | | | | | | | | | This allows simplifying a few expressions. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-045-7/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavr: fix handling of custom mix matrices fate: force pix_fmt in lagarith-rgb32 test fate: add tests for lagarith lossless video codec. ARMv6: vp8: fix stack allocation with Apple's assembler ARM: vp56: allow inline asm to build with clang fft: 3dnow: fix register name typo in DECL_IMDCT macro x86: dct32: port to cpuflags x86: build: replace mmx2 by mmxext Revert "wmapro: prevent division by zero when sample rate is unspecified" wmapro: prevent division by zero when sample rate is unspecified lagarith: fix color plane inversion for YUY2 output. lagarith: pad RGB buffer by 1 byte. dsputil: make add_hfyu_left_prediction_sse4() support unaligned src. Conflicts: doc/APIchanges libavcodec/lagarith.c libavfilter/x86/gradfun.c libavutil/cpu.h libavutil/version.h libswscale/utils.c libswscale/version.h libswscale/x86/yuv2rgb.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: build: replace mmx2 by mmxextDiego Biurrun2012-08-034-7/+12
| | | | | | | | | | | | | | Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-031-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vc1dec: Remove separate scaling function for interlaced field MVs vc1dec: Invoke edge_emulation regardless of MV precision x86: Use consistent 3dnowext function and macro name suffixes g723_1: scale output as supposed for the case with postfilter disabled g723_1: increase excitation storage by 4 g723_1: fix upper bound parameter from inverse maximum autocorrelation g723_1: make scale_vector() behave like the reference g723_1: fix off-by-one error in normalize_bits() g723_1: save/restore excitation with offset to store LPC history wmapro: prevent division by zero when sample rate is unspecified x86: proresdsp: improve SIGNEXTEND macro comments x86: h264dsp: K&R formatting cosmetics LICENSE: Document all GPL files Conflicts: libavcodec/g723_1.c libavcodec/wmaprodec.c libavcodec/x86/h264dsp_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: Use consistent 3dnowext function and macro name suffixesDiego Biurrun2012-08-031-1/+1
| | | | | | | | | | | | Currently there is a wild mix of 3dn2/3dnow2/3dnowext. Switching to "3dnowext", which is a more common name of the CPU flag, as reported e.g. by the Linux kernel, unifies this.
* | timecode: show frame rate when invalid.Clément Bœsch2012-08-011-1/+2
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* | lavu/bprint: readd documentation for 0 and 1 av_bprint_init() special valuesStefano Sabatini2012-07-311-0/+2
| | | | | | | | The documentation was erroneously removed in 7cf9aadd.
* | audioconvert: add av_get_standard_channel_layout().Nicolas George2012-07-303-1/+23
| | | | | | | | Also bump minor version and add APIchanges entry.
* | audioconvert: add av_get_channel_description().Nicolas George2012-07-302-0/+19
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* | audioconvert: include the description of channels in the library.Nicolas George2012-07-301-29/+34
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* | samplefmt: Fix warning about discarded qualifierjamal2012-07-301-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-291-92/+127
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (35 commits) h264_idct_10bit: port x86 assembly to cpuflags. x86inc: clip num_args to 7 on x86-32. x86inc: sync to latest version from x264. fft: rename "z" to "zc" to prevent name collision. wv: return meaningful error codes. wv: return AVERROR_EOF on EOF, not EIO. mp3dec: forward errors for av_get_packet(). mp3dec: remove a pointless local variable. mp3dec: remove commented out cruft. lavfi: bump minor to mark stabilizing the ABI. FATE: add tests for yadif. FATE: add a test for delogo video filter. FATE: add a test for amix audio filter. audiogen: allow specifying random seed as a commandline parameter. vc1dec: Override invalid macroblock quantizer vc1: avoid reading beyond the last line in vc1_draw_sprites() vc1dec: check that coded slice positions and interlacing match. vc1dec: Do not ignore ff_vc1_parse_frame_header_adv return value configure: Move parts that should not be user-selectable to CONFIG_EXTRA lavf: remove commented out cruft in avformat_find_stream_info() ... Conflicts: Makefile configure libavcodec/vc1dec.c libavcodec/x86/h264_deblock.asm libavcodec/x86/h264_deblock_10bit.asm libavcodec/x86/h264dsp_mmx.c libavfilter/version.h libavformat/mp3dec.c libavformat/utils.c libavformat/wv.c libavutil/x86/x86inc.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86inc: clip num_args to 7 on x86-32.Loren Merritt2012-07-281-0/+3
| | | | | | | | | | | | | | | | This allows us to unconditionally set the cglobal num_args parameter to a bigger value, thus making writing yasm code even easier than before. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * x86inc: sync to latest version from x264.Ronald S. Bultje2012-07-281-92/+124
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* | lavu/bprint: extend/clarify documentation for av_bprint_init() size_max valueStefano Sabatini2012-07-281-9/+12
| | | | | | | | | | Also define AV_BPRINT_SIZE_* macros before av_bprint_init() declaration, and mention them in the av_bprint_init() doxy.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-273-21/+25
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: proresdsp: port x86 assembly to cpuflags. lavr: x86: improve non-SSE4 version of S16_TO_S32_SX macro lavfi: better channel layout negotiation alac: check for truncated packets alac: reverse lpc coeff order, simplify filter lavr: add x86-optimized mixing functions x86: add support for fmaddps fma4 instruction with abstraction to avx/sse tscc2: fix typo in array index build: use COMPILE template for HOSTOBJS build: do full flag handling for all compiler-type tools eval: fix printing of NaN in eval fate test. build: Rename aandct component to more descriptive aandcttables mpegaudio: bury inline asm under HAVE_INLINE_ASM. x86inc: automatically insert vzeroupper for YMM functions. rtmp: Check the buffer length of ping packets rtmp: Allow having more unknown data at the end of a chunk size packet without failing rtmp: Prevent reading outside of an allocate buffer when receiving server bandwidth packets Conflicts: Makefile configure libavcodec/x86/proresdsp.asm libavutil/eval.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: add support for fmaddps fma4 instruction with abstraction to avx/sseJustin Ruggles2012-07-271-5/+11
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| * eval: fix printing of NaN in eval fate test.Ronald S. Bultje2012-07-261-1/+4
| | | | | | | | | | This fixes "make fate-eval" on MSVC builds. Without this, the test outputs "-1.#NaN" instead of "nan" on MSVS 2010.
| * x86inc: automatically insert vzeroupper for YMM functions.Ronald S. Bultje2012-07-262-13/+12
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* | imgutils: Fix warnings about incompatible pointer type and discarded qualifiersjamal2012-07-271-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil: support 50 and 60 frame rates in timecode apiMatthieu Bouron2012-07-273-4/+40
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-231-0/+12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: v410dec: Implement explode mode support zerocodec: fix direct rendering. wav: init st to NULL to avoid a false-positive warning. wavpack: set bits_per_raw_sample for S32 samples to properly identify 24-bit h264: refactor NAL decode loop RTMPTE protocol support RTMPE protocol support rtmp: Add ff_rtmp_calc_digest_pos() rtmp: Rename rtmp_calc_digest to ff_rtmp_calc_digest and make it global swscale: add missing HAVE_INLINE_ASM check. lavfi: place x86 inline assembly under HAVE_INLINE_ASM. vc1: Add a test for interlaced field pictures swscale: Mark all init functions as av_cold swscale: x86: Drop pointless _mmx suffix from filenames lavf: use conditional notation for default codec in muxer declarations. swscale: place inline assembly bilinear scaler under HAVE_INLINE_ASM. dsputil: ppc: cosmetics: pretty-print dsputil: x86: add SHUFFLE_MASK_W macro configure: respect CC_O setting in check_cc Conflicts: Changelog configure libavcodec/v410dec.c libavcodec/zerocodec.c libavformat/asfenc.c libavformat/version.h libswscale/utils.c libswscale/x86/swscale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: x86: add SHUFFLE_MASK_W macroJason Garrett-Glaser2012-07-221-0/+12
| | | | | | | | Simplifies pshufb masks that operate on words.
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