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* deprecate av_parse_cpu_flagsMichael Niedermayer2012-08-16
| | | | | | | This function is problematic in several ways, its also quite unpredictable which flags it ends up turning on Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* av_parse_cpu_caps: add "mmxext" as alias for mmx2Michael Niedermayer2012-08-16
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Fix even more missing includes after the common.h removal build: Factor out rangecoder dependencies to CONFIG_RANGECODER build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE x86: avcodec: Consistently name all init files Add more missing includes after removing the implicit common.h Add some more missing includes after removing the implicit common.h Don't include common.h from avutil.h rtmp: Automatically compute the hash for SWFVerification Conflicts: configure doc/APIchanges doc/examples/decoding_encoding.c libavcodec/Makefile libavcodec/assdec.c libavcodec/audio_frame_queue.c libavcodec/avpacket.c libavcodec/dv_profile.c libavcodec/dwt.c libavcodec/libtheoraenc.c libavcodec/rawdec.c libavcodec/rv40dsp.c libavcodec/tiff.c libavcodec/tiffenc.c libavcodec/v210dec.h libavcodec/vc1dsp.c libavcodec/x86/Makefile libavfilter/asrc_anullsrc.c libavfilter/avfilter.c libavfilter/buffer.c libavfilter/formats.c libavfilter/vf_ass.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_select.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavformat/version.h libavutil/audioconvert.c libavutil/error.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add more missing includes after removing the implicit common.hMartin Storsjö2012-08-16
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * Add some more missing includes after removing the implicit common.hMartin Storsjö2012-08-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: g723.1: simplify scale_vector() g723.1: simplify normalize_bits() vda: cosmetics: fix Doxygen comment formatting vda: better frame allocation vda: Merge implementation into one file vda: support synchronous decoding vda: Reuse the bitstream buffer and reallocate it only if needed build: Factor out mpegvideo encoding dependencies to CONFIG_MPEGVIDEOENC avprobe: Include libm.h for the log2 fallback proresenc: use the edge emulation buffer rtmp: handle bytes read reports configure: Fix typo in mpeg2video/svq1 decoder dependency declaration Use log2(x) instead of log(x) / log(2) x86: swscale: fix fragile memory accesses x86: swscale: remove disabled code x86: yadif: fix asm with suncc x86: cabac: allow building with suncc x86: mlpdsp: avoid taking address of void ARM: intmath: use native-size return types for clipping functions Conflicts: configure ffprobe.c libavcodec/Makefile libavcodec/g723_1.c libavcodec/v210dec.h libavcodec/vda.h libavcodec/vda_h264.c libavcodec/x86/cabac.h libavfilter/x86/yadif_template.c libswscale/x86/rgb2rgb_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: intmath: use native-size return types for clipping functionsMans Rullgard2012-08-13
| | | | | | | | | | | | | | This avoids having the compiler redundantly mask the values to the smaller size. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (22 commits) g723.1: do not pass large structs by value g723.1: do not bounce intermediate values via memory g723.1: declare a variable in the block it is used g723.1: avoid saving/restoring excitation g723.1: avoid unnecessary memcpy() in residual_interp() g723.1: make postfilter write directly to output buffer g723.1: drop unnecessary variable buf_ptr in formant_postfilter() g723.1: make scale_vector() output to a separate buffer g723.1: make autocorr_max() work on an arbitrary buffer g723.1: do not needlessly use int64_t g723.1: use saturating addition functions g723.1: optimise scale_vector() g723.1: remove useless uses of MUL64() g723.1: remove unnecessary argument 'shift' from dot_product() g723.1: deobfuscate "(x << 4) - x" to "15 * x" celp: optimise ff_celp_lp_synthesis_filter() libavutil: add saturating addition functions cllc: Implement ARGB support cllc: Add support for QRGB cllc: Rename some funcs to represent what they actually do ... Conflicts: LICENSE libavcodec/g723_1.c libavcodec/x86/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libavutil: add saturating addition functionsMans Rullgard2012-08-13
| | | | | | | | | | | | | | Fixed-point audio codecs often use saturating arithmetic, and special instructions for these operations are common. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | lavu/opt.h: add AV_OPT_FLAG_FILTERING_PARAM macroStefano Sabatini2012-08-12
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-10
| | | | | | | | | | | | | | 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 Rullgard2012-08-10
| | | | | | | | | | | | | | | | 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 Sabatini2012-08-10
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-10
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * libavutil: remove unused av_abort() macroMans Rullgard2012-08-09
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * libavutil: drop offsetof() fallback definitionMans Rullgard2012-08-09
| | | | | | | | | | | | | | | | | | 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 Rullgard2012-08-09
| | | | | | | | | | | | | | 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 Biurrun2012-08-09
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | 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 Rullgard2012-08-09
| | | | | | | | | | | | 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 Rullgard2012-08-09
| | | | | | | | | | | | | | 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 Niedermayer2012-08-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | integer: fix typos in assertsMichael Niedermayer2012-08-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-07
| | | | | | | | | | | | | | | | | | | | 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 Bœsch2012-08-08
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* | x86inc.asm: remove redundant ifdef __YASM_VER__Michael Niedermayer2012-08-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-07
| | | | | | | | | | | | | | | | 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 Rullgard2012-08-07
| | | | | | | | | | | | | | 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 Rullgard2012-08-07
| | | | | | | | | | | | For some reason, nasm requires this. No harm done to yasm. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * x86: add colons after labelsMans Rullgard2012-08-07
| | | | | | | | | | | | nasm prints a warning if the colon is missing. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-05
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Rullgard2012-08-05
| | | | | | | | | | | | This allows simplifying a few expressions. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Biurrun2012-08-03
| | | | | | | | | | | | | | 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 Niedermayer2012-08-03
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Biurrun2012-08-03
| | | | | | | | | | | | 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 Bœsch2012-08-01
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* | lavu/bprint: readd documentation for 0 and 1 av_bprint_init() special valuesStefano Sabatini2012-07-31
| | | | | | | | The documentation was erroneously removed in 7cf9aadd.
* | audioconvert: add av_get_standard_channel_layout().Nicolas George2012-07-30
| | | | | | | | Also bump minor version and add APIchanges entry.
* | audioconvert: add av_get_channel_description().Nicolas George2012-07-30
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* | audioconvert: include the description of channels in the library.Nicolas George2012-07-30
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* | samplefmt: Fix warning about discarded qualifierjamal2012-07-30
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Merritt2012-07-28
| | | | | | | | | | | | | | | | 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>
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