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Author SHA1 Message Date
Anton Khirnov 5dd35b43f1 Move timefilter code from lavf to lavd. 
It's only used in the JACK device.

Fixes linking shared lavd with JACK enabled.
 2011-10-21 20:29:05 +02:00
Anton Khirnov 65d3176aaf lavc: hide private symbols. 
Overhead as reported by rbelf-size goes from 90860 to 20204.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 586657c20a lavc: deprecate img_get_alpha_info(). 
It's never been touched or used in any way since it was added in 2003
and only works for PIX_FMT_PAL8, which makes me conclude that nobody's
ever used it.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 0842d58998 lavc: use avpriv_ prefix for ff_toupper4. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 9f51c682ee lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. 
They are used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 6f89efeaa7 lavc: use avpriv_ prefix for ff_ac3_parse_header. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 9138a130cd lavc: use avpriv_ prefix for ff_frame_rate_tab. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 773375c3d0 lavc: rename ff_find_start_code to avpriv_mpv_find_start_code 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 357db4c263 lavc: use avpriv_ prefix for ff_split_xiph_headers. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 2361e59b98 lavc: use avpriv_ prefix for ff_dirac_parse_sequence_header. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov 242c73a0fd lavc: use avpriv_ prefix for some dv symbols used in lavf. 
Specifically, ff_dv_frame_profile and ff_dv_codec_profile.
 2011-10-20 21:06:58 +02:00
Anton Khirnov d9cca9fc6a lavc: use avpriv_ prefix for some flac symbols used in lavf. 
Specifically, ff_flac_parse_streaminfo, ff_flac_is_extradata_valid and
ff_flac_parse_block_header
 2011-10-20 21:06:58 +02:00
Anton Khirnov 59a9a23581 lavc: use avpriv_ prefix for some mpeg4audio symbols used in lavf. 
Specifically, ff_mpeg4audio_sample_rates, ff_mpeg4audio_get_config and
ff_copy_pce_data
 2011-10-20 21:06:57 +02:00
Anton Khirnov 82ab61f901 lavc: use avpriv_ prefix for some mpegaudio symbols used in lavf. 
Specifically, ff_mpa_freq_tab, ff_mpa_bitrate_tab, ff_mpa_decode_header,
ff_mpegaudio_decode_header.
 2011-10-20 21:06:57 +02:00
Anton Khirnov 73ae27e17b lavc: use avpriv_ prefix for ff_aac_parse_header(). 
It's used in lavf.
 2011-10-20 21:06:57 +02:00
Anton Khirnov 8d74bf17c6 lavf: hide private symbols. 
Overhead as reported by rbelf-size goes from 40147 to 20877.
 2011-10-20 21:06:45 +02:00
Anton Khirnov ab88b25f99 lavf: use avpriv_ prefix for some dv functions. 
They are used in libavdevice.
 2011-10-20 20:57:23 +02:00
Anton Khirnov 1fa395e471 lavf: use avpriv_ prefix for ff_new_chapter(). 
It's used in libavdevice.
 2011-10-20 20:57:23 +02:00
Anton Khirnov f0eeff708a lavc: make avcodec_get_context_defaults3 "officially" public 
Deprecate avcodec_get_context_defaults/avcodec_get_context_defaults2
 2011-10-19 17:02:11 +02:00
Anton Khirnov 84ad31ff18 lavf: replace av_new_stream->avformat_new_stream part II. 
Manual replacements are done in this commit.

In many cases, the id is some constant made up number (e.g. 0 for video
and 1 for audio), which is then not used in the demuxer for anything.
Those ids are removed.
 2011-10-19 17:02:11 +02:00
Anton Khirnov 3b3bbdd3e6 lavf,lavd: replace av_new_stream->avformat_new_stream part I. 
Trivial replacements with sed are done in this commit:
sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'
 2011-10-19 17:02:11 +02:00
Anton Khirnov 569129a6dc lavf: add avformat_new_stream as a replacement for av_new_stream. 
It takes a codec parameter, thus enabling codec-specific defaults.
 2011-10-19 17:02:11 +02:00
Anton Khirnov df3ca34a56 Makefile: change presets extension to .avpreset 
Fixes make install.
 2011-10-19 07:50:12 +02:00
Anton Khirnov 4e64c4d51a AVOptions: add documentation. 2011-10-19 06:59:58 +02:00
Anton Khirnov 1279098d7b presets: update libx264 ffpresets 
Use the native libx264 options and rename all the preset to use
the avpreset extension.
 2011-10-19 06:59:58 +02:00
Anton Khirnov 075d6439f1 Add libvpx presets. 
Based on a patch by James Zern jzern AT google DOT com
 2011-10-18 11:40:19 +02:00
Anton Khirnov a5f05e52e4 doc/avtools: add forgotten part to stream specifiers description 2011-10-18 11:40:14 +02:00
Anton Khirnov 85afbb1d00 AVOptions: don't segfault on NULL parameter in av_set_options_string() 2011-10-17 10:42:21 +02:00
Anton Khirnov 5a9ee3152b mpegenc/mpegtsenc: add muxrate private options. 
Deprecate AVFormatContext.mux_rate.
 2011-10-17 08:39:53 +02:00
Anton Khirnov c10731e78b lavf: deprecate AVFormatContext.file_size 
It's too unreliable to be useful. avio_size() should be called instead.
 2011-10-17 08:25:38 +02:00
Anton Khirnov 492bd1a28f AVOptions: bump minor and add APIchanges entry. 2011-10-12 16:55:56 +02:00
Anton Khirnov 7a6cd9957d cmdutils/avtools: simplify show_help() by using av_opt_child_class_next() 2011-10-12 16:51:17 +02:00
Anton Khirnov 145f741e11 AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* 2011-10-12 16:51:16 +02:00
Anton Khirnov 3b3ea34655 Remove all uses of deprecated AVOptions API. 2011-10-12 16:51:16 +02:00
Anton Khirnov 8c5dcaad13 AVOptions: add av_opt_next, deprecate av_next_option. 
Just for naming consistency, no functional changes.
 2011-10-12 16:51:16 +02:00
Anton Khirnov dca055be3a AVOptions: add functions for evaluating option strings. 2011-10-12 16:51:16 +02:00
Anton Khirnov 059a037fbd AVOptions: split get_number(). 
Split actual writing to read_number() in the same way as write_number().
Allows set_string_number() to write to a caller-provided destination.
 2011-10-12 16:51:16 +02:00
Anton Khirnov 41d9d51a72 AVOptions: add av_opt_get*, deprecate av_get*. 
New functions can get values from child objects, properly report error
codes and have consistent naming and signatures.
 2011-10-12 16:51:16 +02:00
Anton Khirnov dac66da63d AVOptions: add av_opt_set*(). 
Deprecate av_set_*

New functions support setting values on children, return error codes
instead of options and have consistent naming and signatures.
 2011-10-12 16:51:16 +02:00
Anton Khirnov 641c7afe3c AVOptions: add new API for enumerating children. 
This will allow the caller to enumerate child contexts in a generic way
and since the API is recursive, it also allows for deeper nesting (e.g.
AVFormatContext->AVIOContext->URLContext)

This will also allow the new setting/reading API to transparently apply
to children contexts.
 2011-10-12 16:51:16 +02:00
Anton Khirnov 46c3c53bae libx264: support yuv422/444 output. 2011-10-12 08:27:36 +02:00
Anton Khirnov 04de1569cd sws: support yuv444p9/10 output. 2011-10-12 08:27:30 +02:00
Anton Khirnov c780b543e7 id3v2: fix NULL pointer dereference 
Bug found by Laurent Aimar fenrir at videolan org
 2011-10-11 14:56:41 +02:00
Anton Khirnov 7bb1807c2d AVOptions: refactor set_number/write_number 
write_number() does the actual writing of the supplied
number to destination. Move finding the option and choosing destination
address out of it.
 2011-10-10 20:27:31 +02:00
Anton Khirnov cf10095f0b AVOptions: cosmetics, rename static av_set_number2() to write_number(). 2011-10-10 20:27:31 +02:00
Anton Khirnov b003d0be5b AVOptions: cosmetics, move and rename static av_set_number(). 2011-10-10 20:27:31 +02:00
Anton Khirnov c8d787d2ef AVOptions: split av_set_string3 into opt type-specific functions 
Also stop attempting to honor the alloc parameter, as things break
horribly in that case.
It will be removed in upcoming successor to av_set_string3.
 2011-10-10 20:27:30 +02:00
Anton Khirnov f5646a325b avconv: always print stats with AV_LOG_INFO 
It's now possible to disable printing stats during encoding with
-nostats, so there's no reason to print them differently depending on
whether it's last report or not.
 2011-10-09 17:15:18 +02:00
Anton Khirnov 667d98182d doc/avconv: add forgotten output/per-stream info to -filter 2011-10-09 17:15:18 +02:00
Anton Khirnov 3460dd8acf avconv: add -stats option to enable/disable printing encoding progress 2011-10-09 17:15:18 +02:00
Anton Khirnov c6007065ed avconv: in output_packet() don't set decoded_data_size for video. 
It's only used for audio.
 2011-10-09 17:15:18 +02:00
Anton Khirnov 515901fad2 avconv: remove pointless always true condition 2011-10-09 17:15:18 +02:00
Anton Khirnov 11fdb7e197 avconv: factorize common code in transcode_init() 2011-10-09 17:15:18 +02:00
Anton Khirnov d97efd7f87 libx264: support 9- and 10-bit output. 2011-10-06 09:16:06 +02:00
Anton Khirnov a4ea00d021 lavc/lavf: use unique private classes. 
This is needed by the new AVOptions API.
 2011-10-05 07:52:30 +02:00
Anton Khirnov 0ba1e1978d lavc: use designated initializers for av_codec_context_class 2011-10-05 07:52:05 +02:00
Anton Khirnov 60df6b0048 id3v2: remove pointless casts 2011-10-03 13:06:51 +02:00
Anton Khirnov d2961e4ebf id3v2: read TXXX frames with two calls to decode_str() instead of one. 
Read the key in the first, value in the second.

This allows to avoid pointless strdups and simplify decode_str() by
dropping two of its parameters.
 2011-10-03 13:06:51 +02:00
Anton Khirnov 1e18d32d01 id3v2: don't discard the whole tag when encountering empty frames. 
While they're technically invalid, it's better to skip them and try to
read the rest of the tag.
 2011-10-03 13:06:41 +02:00
Anton Khirnov 24ec9ac475 libvpx: fix build with older libvpx versions. 
VPX_ERROR_RESILIENT_DEFAULT and VPX_ERROR_RESILIENT_PARTITIONS weren't
defined before 4cb0ebe5b27d35ccc2a78c1d16f2622ddef21f74 (CommitDate: Tue
Jun 28 11:10:17 2011)
 2011-10-03 13:06:24 +02:00
Anton Khirnov b036a7180c lavc: add video/audio/encoding flags to global_quality option 2011-10-01 07:16:56 +02:00
Anton Khirnov d3c1d37a90 avconv: use different variables for decoded and filtered frame. 
Makes the code less obfuscated and fixes encoding one video stream to
several outputs.

Also use avcodec_alloc_frame() instead of allocating AVFrame on stack.

Breaks me_threshold in avconv, as motion vectors aren't passed through
lavfi. They could be copied manually, but I don't think this misfeature
is useful enough to justify ugly hacks.
 2011-09-27 19:17:37 +02:00
Anton Khirnov 3ccd15803b avconv: add support for copying attachments. 2011-09-27 15:26:36 +02:00
Anton Khirnov c7a63a521b matroskaenc: write attachments. 2011-09-27 15:26:36 +02:00
Anton Khirnov 98cfe22b5c matroskadec: export mimetype of attachments as metadata. 2011-09-27 15:26:36 +02:00
Anton Khirnov becdce99eb avconv: factorize common code from new_*_stream() 2011-09-27 15:26:35 +02:00
Anton Khirnov d159060a87 doc/avconv: expand documentation for some options. 2011-09-27 15:26:35 +02:00
Anton Khirnov 5aa3fcec35 doc/avconv: document -timelimit. 2011-09-27 15:26:35 +02:00
Anton Khirnov e3245b2631 avconv: replace all fprintf() by av_log(). 
Deprecate -v option, now only -loglevel is enough.
 2011-09-26 20:33:50 +02:00
Anton Khirnov f24facd3ec avconv: change av_log verbosity from ERROR to FATAL for fatal errors. 2011-09-26 20:33:50 +02:00
Anton Khirnov 1c5e9551bc cmdutils: replace fprintf() by av_log() 
This way, all messages can be easily disabled with -loglevel.

Behavior change -- configuration is printed with AV_LOG_VERBOSE, so it's
not shown by default.
 2011-09-26 20:33:50 +02:00
Anton Khirnov 182cbe433a avtools: parse loglevel before all the other options. 
This way it can be applied to cmdutils too -- e.g. showing the banner
and printing startup messages.
 2011-09-26 20:33:50 +02:00
Anton Khirnov 9b921a8272 avconv: use correct output stream index when checking max_frames 2011-09-25 08:28:14 +02:00
Anton Khirnov 240ae356e9 avconv: remove fake coded_frame on streamcopy hack 
Back in 2002 when it was added, some muxers used information from
coded_frame. It's not true anymore, so this hack is useless and can be
removed.
 2011-09-25 08:28:10 +02:00
Anton Khirnov dc3e76f3f2 avconv: actually set InputFile.rate_emu 2011-09-23 10:04:44 +02:00
Anton Khirnov 775af761a0 eval: test isnan(sqrt(-1)) instead of just sqrt(-1) 
sqrt(-1) returns "some NaN", it's not specified which exactly.
 2011-09-22 08:13:55 +02:00
Anton Khirnov 9aa1f87dfd Revert "ffmpeg: get rid of useless AVInputStream.nb_streams." 
This reverts commit 2cf8355f98.
AVInputStream.nb_streams tracks number of streams found at the
beginning, new streams may appear that ffmpeg doesn't know about. Fixes
crash in this case.
 2011-09-21 14:12:00 +02:00
Anton Khirnov 609a2fa1fa Remove some forgotten AVCodecContext.palctrl usage. 2011-09-21 13:51:53 +02:00
Anton Khirnov 9ecfbb3e57 lavc/utils: move avcodec_init() higher in the file. 
Fixes build on next major bump.
 2011-09-21 13:51:53 +02:00
Anton Khirnov e5b29c1f6b lavc: replace some deprecated FF_*_TYPE with AV_PICTURE_TYPE_* 2011-09-21 13:51:53 +02:00
Anton Khirnov feedc0754b ac3dec: actually use drc_scale private option 2011-09-21 13:51:53 +02:00
Anton Khirnov 63e4c8a653 lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros 
They are still being used and shouldn't be removed.
 2011-09-21 13:51:53 +02:00
Anton Khirnov 4d77d57d20 alsa: add missing header 
Fixes compile with next lavc major.
 2011-09-21 13:51:53 +02:00
Anton Khirnov c92a2a4eb8 movenc: fix NULL reference in mov_write_tkhd_tag 
st may be NULL when there are more mov streams than AVStreams, e.g. when
chapters are present.
 2011-09-19 16:44:42 +02:00
Anton Khirnov 7f9b0ef9a8 doc/APIChanges: fill in missing hashes and dates. 2011-09-18 12:01:23 +02:00
Anton Khirnov 7574cacbd5 movenc: create an alternate group for each media type 
Partially fixes bug 44.
 2011-09-17 08:42:30 +02:00
Anton Khirnov e417d80d28 lavd: add libcdio-paranoia input device for audio CD grabbing 2011-09-17 06:45:26 +02:00
Anton Khirnov 85d982f1e2 rawdec: refactor private option for raw video demuxers 
pixel_format/video_size only apply to 'rawvideo' (==uncompressed) demuxer
and make no sense for the other raw (== containerless) demuxers. Keep
only the framerate option for those.

Also use unique classes for all raw video demuxers
 2011-09-17 06:43:09 +02:00
Anton Khirnov 34d2bf30a0 pcmdec: use unique classes for all pcm demuxers. 2011-09-17 06:42:32 +02:00
Anton Khirnov d906f49aa8 rawdec: g722 is always 1 channel/16kHz 2011-09-17 06:42:17 +02:00
Anton Khirnov 57650c70e2 doc/avconv: fix typo. 2011-09-12 15:53:26 +02:00
Anton Khirnov af1e247038 libxavs: add private options corresponding to deprecated global options 
Code mostly copied from libx264 wrapper.
 2011-09-12 08:45:55 +02:00
Anton Khirnov 4bb3ae1eaa avconv: use correct index when selecting metadata to write to. 2011-09-11 17:30:05 +02:00
Anton Khirnov f39ecc79aa avconv: fix inverted variable 2011-09-11 17:30:05 +02:00
Anton Khirnov 172efad7c7 doc/avconv: document option types (input/output/per-stream/...) 
Also trim some redundant stream specifiers descriptions.
 2011-09-11 17:30:05 +02:00
Anton Khirnov 99442bfe20 doc/avtools-common-opts: write a section about stream specifiers. 2011-09-11 17:30:05 +02:00
Anton Khirnov 3a37392efe doc/avconv: remove two pointless paragraphs. 
They are misleading and carry no useful information.
 2011-09-11 17:30:04 +02:00
Anton Khirnov eb05446367 doc/avconv: document that global options should be specified first. 2011-09-11 17:30:04 +02:00
Anton Khirnov d3d6a2582e doc/avconv: remove entries for nonexistent options 2011-09-11 17:30:04 +02:00
Anton Khirnov 1533c10286 doc/avconv: remove documentation for removed 'timestamp' option 2011-09-11 17:30:04 +02:00