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* Merge remote-tracking branch 'luzero/segment'Michael Niedermayer2011-10-171-1/+1
|\ | | | | | | | | | | | | | | | | | | | | * luzero/segment: segment: extend options segment: basic pattern support and playlist output segment: introduce segmented chain muxer output-example: extend duration ratecontrol: estimate twice the qscale values Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Allow to overwrite input stream tags.Carl Eugen Hoyos2011-10-161-1/+1
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-141-0/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (22 commits) prores: add FATE tests id3v2: reduce the scope of some non-globally-used symbols/structures id3v2: cosmetics: move some declarations before the places they are used shorten: remove the flush function. shn: do not allow seeking in the raw shn demuxer. avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK. avformat: update AVInputFormat allowed flags avformat: don't unconditionally call ff_read_frame_flush() when trying to seek. truespeech: use sizeof() instead of hardcoded sizes truespeech: remove unneeded variable, 'consumed' truespeech: simplify truespeech_read_frame() by using get_bits() truespeech: decode directly to output buffer instead of a temp buffer truespeech: check to make sure channels == 1 truespeech: check for large enough output buffer rather than truncating output truespeech: remove unneeded zero-size packet check. mlpdec: return meaningful error codes instead of -1 mlpdec: remove unnecessary wrapper function mlpdec: only calculate output size once mlpdec: validate that the reported channel count matches the actual output channel count pcm: reduce pointer type casting ... Conflicts: libavformat/avformat.h libavformat/id3v2.c libavformat/id3v2.h libavformat/utils.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.Justin Ruggles2011-10-131-0/+3
| | | | | | | | | | | | This will prevent seeking by bytes for formats that cannot handle this.
* | | vsrc_nullsrc: remove mathematical constants now redundant.Nicolas George2011-10-131-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_crop: remove mathematical constants now redundant.Nicolas George2011-10-131-4/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_settb: remove mathematical constants now redundant.Nicolas George2011-10-131-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_setpts: remove mathematical constants now redundant.Nicolas George2011-10-131-9/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_select: remove mathematical constants now redundant.Nicolas George2011-10-131-9/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_scale: remove mathematical constants now redundant.Nicolas George2011-10-131-4/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_pad: remove mathematical constants now redundant.Nicolas George2011-10-131-4/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_lut: remove mathematical constants now redundant.Nicolas George2011-10-131-4/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | vf_drawtext: remove mathematical constants now redundant.Nicolas George2011-10-131-4/+0
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | eval: add mathematical constants (PI, E, PHI).Nicolas George2011-10-131-0/+10
| | | | | | | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-132-4/+23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (31 commits) tiffenc: initialize forgotten avctx. avplay: free the active audio packet at exit. avplay: free rdft data used for spectrogram analysis. log.h: make AVClass a named struct fix ac3 encoder documentation vc1: more prettyprinting cosmetics vc1: prettyprint some tables vc1: K&R formatting cosmetics AVOptions: bump minor and add APIchanges entry. cmdutils/avtools: simplify show_help() by using av_opt_child_class_next() AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* Remove all uses of deprecated AVOptions API. AVOptions: add av_opt_next, deprecate av_next_option. AVOptions: add functions for evaluating option strings. AVOptions: split get_number(). AVOptions: add av_opt_get*, deprecate av_get*. AVOptions: add av_opt_set*(). AVOptions: add new API for enumerating children. rv34: move inverse transform functions to DSP context flvenc: Write the right metadata entry count ... Conflicts: avconv.c cmdutils.c doc/APIchanges ffplay.c ffprobe.c libavcodec/ac3dec.c libavcodec/h264.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/mpeg12enc.c libavcodec/options.c libavdevice/libdc1394.c libavdevice/v4l2.c libavfilter/vf_drawtext.c libavformat/flvdec.c libavformat/mpegtsenc.c libavformat/options.c libavutil/avutil.h libavutil/opt.c libswscale/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | fix ac3 encoder documentationJustin Ruggles2011-10-121-4/+4
| |/ | | | | | | some of the mode values were reversed
| * AVOptions: bump minor and add APIchanges entry.Anton Khirnov2011-10-121-0/+19
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| * doc: fix references to obsolete presets directories for avconv/ffmpegDiego Biurrun2011-10-111-2/+2
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* | doc: small ascii diagram on I/O files and streams in ffmpeg.cClément Bœsch2011-10-121-0/+47
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* | examples/encoding: rename to decoding_encoding.c as the file is an example ↵Michael Niedermayer2011-10-112-1/+1
| | | | | | | | | | | | for both. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | examples/encoding: List more formats to make it more clear to the reader ↵Michael Niedermayer2011-10-111-1/+1
| | | | | | | | | | | | what is not handled in libavcodec. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | eval: document recently added random(), hypot(), gcd().Clément Bœsch2011-10-111-0/+14
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* | Add G.723.1 to the documentation.Carl Eugen Hoyos2011-10-101-1/+2
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-102-6/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mpeg4dec: use unsigned type for startcode in ff_mpeg4_decode_picture_header mpeg124: use sign_extend() function ac3dec: use get_sbits() instead of manually sign-extending 4xm: fix signed overflow wmavoice: fix a signed overflow mpegvideo_enc: fix a signed overflow crc: fix signed overflow fate: run avconv with -nostats flag avtools: add -v as alias for -loglevel avconv: always print stats with AV_LOG_INFO doc/avconv: add forgotten output/per-stream info to -filter avconv: add -stats option to enable/disable printing encoding progress avconv: in output_packet() don't set decoded_data_size for video. avconv: remove pointless always true condition avconv: factorize common code in transcode_init() zmbv: remove memcpy() of decoded frame mpeg12enc: use sign_extend() function h264pred: use unsigned types for pixel values, fix signed overflows h264: fix signed overflows in x*0x01010101 expressions h264pred: remove unused variables Conflicts: avconv.c tests/fate-run.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avtools: add -v as alias for -loglevelMans Rullgard2011-10-092-5/+1
| | | | | | | | | | | | This saves a bit of typing. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * doc/avconv: add forgotten output/per-stream info to -filterAnton Khirnov2011-10-091-1/+1
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| * avconv: add -stats option to enable/disable printing encoding progressAnton Khirnov2011-10-091-0/+3
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* | ffprobe: parse arguments for -print_format writerStefano Sabatini2011-10-091-1/+4
| | | | | | | | | | This allows -print_format to accept string of the form WRITER=OPTIONS, as required by the pending compact writer patch.
* | ffprobe: create a dedicated "Writers" section in the manualStefano Sabatini2011-10-091-11/+46
| | | | | | | | Also update documentation related to the output format.
* | doc: avoid "@table has text but no @item" warning.Clément Bœsch2011-10-091-12/+24
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-061-7/+7
|\| | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Fix 'heigth' vs. 'height' typos. lavc/lavf: use unique private classes. lavc: use designated initializers for av_codec_context_class Conflicts: libavdevice/fbdev.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Fix 'heigth' vs. 'height' typos.Diego Biurrun2011-10-051-7/+7
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| * vf_unsharp: set default chroma size value to 5x5Stefano Sabatini2011-09-291-3/+3
| | | | | | | | | | | | | | The previous default value 0x0 was not good, since it is not even valid. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | swr-docs: update due to last change to swresampleMichael Niedermayer2011-10-061-0/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vf_lut.c: fix wrong syntax in exampleStefano Sabatini2011-10-021-1/+1
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* | doc: add swresample docMichael Niedermayer2011-09-301-0/+44
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "general.texi: we dont have a g729 encoder yet"Michael Niedermayer2011-09-301-1/+1
| | | | | | | | This reverts commit 84f8aef40c7091274ed399a8aeaa933ea76d9476.
* | general.texi: we dont have a g729 encoder yetMichael Niedermayer2011-09-291-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | G.723.1 doc and change log entryMohamed Naufal Basheer2011-09-291-0/+1
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-291-0/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) avconv: Reformat s16 volume adjustment. ARM: NEON optimised vector_fmac_scalar() dca: use vector_fmac_scalar from dsputil dsputil: add vector_fmac_scalar() latmenc: Fix private options vf_unsharp: store hsub/vsub in the filter context vf_unsharp: adopt a more natural order of params in apply_unsharp() vf_unsharp: rename method "unsharpen" to "apply_unsharp" vf_scale: apply the same transform to the aspect during init that is applied per frame vf_pad: fix "vsub" variable value computation vf_scale: add a "sar" variable lavfi: fix realloc size computation in avfilter_add_format() vsrc_color: use internal timebase lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config() graphparser: prefer void * over AVClass * for log contexts avfiltergraph: use meaningful error codes avconv: Initialize return value for codec copy path. fate: use 'run' helper for seek-test fate: remove seek-mpeg2reuse test Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080. ... Conflicts: doc/filters.texi libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/avfiltergraph.h libavfilter/graphparser.c libavfilter/vf_scale.c libavfilter/vsrc_color.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vf_scale: add a "sar" variableStefano Sabatini2011-09-281-1/+4
| | | | | | | | | | | | | | Also create a "dar" alias for the "a" variable, for avoiding possible confusion between dar/sar. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | 2/4 bpp png is supported.Carl Eugen Hoyos2011-09-281-1/+0
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* | Encoding speex via libspeex is supported.Carl Eugen Hoyos2011-09-281-1/+1
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* | doc/ffmpeg.texi: merge changes from avconv.texi since last mergeMichael Niedermayer2011-09-281-11/+16
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-282-13/+18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avconv: use different variables for decoded and filtered frame. avconv: add support for copying attachments. matroskaenc: write attachments. matroskadec: export mimetype of attachments as metadata. avconv: factorize common code from new_*_stream() doc/avconv: expand documentation for some options. doc/avconv: document -timelimit. Conflicts: avconv.c cmdutils.c tests/codec-regression.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avconv: add support for copying attachments.Anton Khirnov2011-09-271-3/+4
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| * doc/avconv: expand documentation for some options.Anton Khirnov2011-09-271-10/+12
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| * doc/avconv: document -timelimit.Anton Khirnov2011-09-271-0/+2
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* | ffplay.texi: document -codecMichael Niedermayer2011-09-271-0/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-271-1/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (21 commits) fate: allow testing with libavfilter disabled x86: XOP/FMA4 CPU detection support ws_snd: misc cosmetic clean-ups ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead. ws_snd: use memcpy() and memset() instead of loops ws_snd: use samples pointer for loop termination instead of a separate iterator variable. ws_snd: make sure number of channels is 1 ws_snd: add some checks to prevent buffer overread or overwrite. ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. flacdec: fix buffer size checking in get_metadata_size() rtp: Simplify ff_rtp_get_payload_type rtpenc: Add a payload type private option rtp: Correct ff_rtp_get_payload_type documentation avconv: replace all fprintf() by av_log(). avconv: change av_log verbosity from ERROR to FATAL for fatal errors. cmdutils: replace fprintf() by av_log() avtools: parse loglevel before all the other options. oggdec: add support for Xiph's CELT codec sol: return error if av_get_packet() fails. cosmetics: reindent and pretty-print ... Conflicts: avconv.c cmdutils.c libavcodec/avcodec.h libavcodec/version.h libavformat/oggparsecelt.c libavformat/utils.c libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
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