FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	2f8e586df1	cmdutils: split per-option code out of parse_options(). This allows options like -target, which are just shortcuts for other options, to work without dummy function for all options they invoke.	14 years ago
Anton Khirnov	7cc8d6385a	cmdutils: add support for caller-provided option context. This is the first step to removing the globals plague from avtools.	14 years ago
Anton Khirnov	7efe05ab29	cmdutils: declare only one pointer type in OptionDef This will be useful in the following commit.	14 years ago
Anton Khirnov	cac651c834	cmdutils: move grow_array() from avconv to cmdutils.	14 years ago
Anton Khirnov	dad09ff93f	cmdutils: move exit_program() declaration to cmdutils from avconv Allows cmdutils to call each tool's own cleanup function.	14 years ago
Anton Khirnov	20c21f8b75	cmdutils: get rid of dummy contexts for examining AVOptions. Replace it with newly introduced libavutil API.	14 years ago
Michael Niedermayer	3d15853839	cmdutils: revert avconv rename of pathes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Clément Bœsch	0baf651bc1	cmdutils: fix uninitialized variable (type) warning.	14 years ago
Anton Khirnov	d4863fc1a8	cmdutils: allow precisely specifying a stream for AVOptions.	14 years ago
Anton Khirnov	d70e512250	cmdutils: allow ':'-separated modifiers in option names.	14 years ago
Anton Khirnov	6291d7e416	Make a copy of ffmpeg under a new name -- avconv. It will be further developed with a few incompatible changes. ffmpeg.c will stay as is for some time, so any scripts using it won't be broken.	14 years ago
Clément Bœsch	78da04384a	options: handle options with the same name in codecs and formats. This will allow the incoming -timecode option to be handled in both encoders (mpeg12enc in that case) and demuxers (dv, mxf, etc.).	14 years ago
Stefano Sabatini	8ec19f84e1	cmdutils: add codec_opts parameter to setup_find_stream_info_opts() Avoid brittle and obfuscating reference to a global. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	8bc3a4807e	cmdutils: remove #if 0-ed conflict marger trash that i forgot Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	35d2e4e5c3	cmdutils: replace opt_default with opt_default2() and remove set_context_opts	14 years ago
Anton Khirnov	3009f521f3	ffplay: use new avcodec_open2 and avformat_find_stream_info API.	14 years ago
Anton Khirnov	8c8eab8bfe	cmdutils: store all codec options in one dict instead of video/audio/sub Split them when codec id is known.	14 years ago
Anton Khirnov	71a861cf40	lavc: make avcodec_alloc_context3 officially public. Deprecate avcodec_alloc_context/2.	14 years ago
Etienne Buira	3db9002f36	cmdutils: fix an opt name/val swap in set_context_opts() Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Jeff Downs	a09918335f	Make all option parsing functions match the function pointer type through which they are called. All option parsing functions now match the function pointer signature through which they are called (int f(const char , const char ), thereby working reliably on all platforms. Prefix all option processing functions with opt_	14 years ago
Jeff Downs	f6d28cf029	parse_options(): Avoid passing NULL as a string arg to fprintf	14 years ago
Michael Niedermayer	54dd50d14d	cmdutils: remove outcommented merge trash Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	44f669e7bc	lavfi: add vsink_buffer, and use it in ff* tools Also add the public interface libavfilter/vsink_buffer.h.	14 years ago
Anton Khirnov	9ba38229e5	cmdutils: add opt_default2(). It stores options in a dictionary to be passed to new open calls. It will replace opt_default once all the pieces are in place.	14 years ago
Anton Khirnov	dc59ec5e79	AVOptions: add av_opt_find() as a replacement for av_find_opt.	14 years ago
Stefano Sabatini	de85935883	cmdutils: add missing NULL check in parse_options() Fix ffplay -i FILE, which was recently broken. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	b4af3cf347	cmdutils: remove unnecessary OPT_DUMMY implementation The -i INPUT option can be implemented more cleanly by using a function option, which can easily be done now that the parse_arg_function passed to parse_options has a standard signature.	14 years ago
Stefano Sabatini	96f931adf7	cmdutils: change the signature of the function argument in parse_options() This is required for a pending simplification.	14 years ago
Mans Rullgard	42abb9a80d	cmdutils: add missing const qualifier Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	eb8bc57240	cmdutils: remove OPT_FUNC2 Make ff* tools only accept opt_* functions taking two arguments. The distinction between functions with one and two arguments is quite pointless. Simplify parse_options() code.	14 years ago
Stefano Sabatini	26513856d6	cmdutils: remove OPT_FUNC2 Make ff* tools only accept opt_* functions taking two arguments. The distinction between functions with one and two arguments is quite pointless. Simplify parse_options() code. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	faf8d3ddfa	cmdutils: use sws_freeContext() instead of av_freep(). av_freep(swsContext) will leak all memory potentially allocated within the swsContext.	14 years ago
Gianluigi Tiesi	1b30e4f586	preset dir for win32	14 years ago
Stefano Sabatini	950b358997	cmdutils: use const AVClass * when senseful Fix warnings: cmdutils.c: In function ‘opt_default’: cmdutils.c:304: warning: initialization discards qualifiers from pointer target type cmdutils.c: In function ‘set_context_opts’: cmdutils.c:431: warning: passing argument 2 of ‘alloc_priv_context’ discards qualifiers from pointer target type cmdutils.c:414: note: expected ‘struct AVClass ’ but argument is of type ‘const struct AVClass ’	14 years ago
Stefano Sabatini	0d65e0f8cb	cmdutils: reset *picref_ptr to NULL in get_filtered_frame() Avoid the presence of an invalid pointer, fix a crash in case of get_filtered_frame() failure.	14 years ago
Michael Niedermayer	5319f48a57	cmdutils: Allocate private decoder context if its not allocated yet. This fixes and simplifies setting decoder private options. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Benjamin Larsson	91199cfe55	ffplay: add a dummy option -i so that it is easy to switch between ffmpeg -i "file" and ffplay -i "file". Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Baptiste Coudurier	580fa76c5c	Allocate per codec options, now that options are freed between inputs and outputs.	14 years ago
Stefano Sabatini	3372ec327b	cmdutils: add OPT_INT check in parse_number_or_die() Check that the value passed for an OPT_INT option is an int, fail otherwise. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	5d2c6f42d7	cmdutils: remove list_fmts(), simplify The function was only used in opt_sample_fmt() for listing the sample formats. Move list_fmts() functionality directly into opt_sample_fmt(). Also fix the warning: ffmpeg.c: In function ‘opt_audio_sample_fmt’: ffmpeg.c:2877: warning: passing argument 1 of ‘list_fmts’ from incompatible pointer type cmdutils.h:163: note: expected ‘void ()(char , int, int)’ but argument is of type ‘char * ()(char , int, enum AVSampleFormat)’ Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	19615089a0	ffmpeg.c: reset avoptions after each input/output file. This is consistent with how all the other options work.	14 years ago
Stefano Sabatini	35fe66abbc	lavfi: rename AVFilterBufferRefVideoProps.pixel_aspect to sample_aspect_ratio Improve consistency with libavcodec. This breaks libavfilter API/ABI. The non-sequential 2.1.0 -> 2.4.0 bump is due to the mess previously done with the lavfi minor number.	14 years ago
Stefano Sabatini	77e9dee8ae	lavc: add a sample_aspect_ratio field to AVFrame The sample aspect ratio is a per-frame property, so it makes sense to define it in AVFrame rather than in the codec/stream context. Simplify application-level sample aspect ratio information extraction, and allow further simplifications.	14 years ago
Stefano Sabatini	1ba5727242	lavc: add a pkt_pos field to AVFrame This is similar to what was done with pkt_pts. This simplifies the operation of extracting the pos information from the AVPacket, and allows further simplifications.	14 years ago
Michael Niedermayer	fa1195227f	FFMPEG: support demuxer specific options. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Roger Pau Monné	10d39405fa	lavfi: add key_frame and pict_type to AVFilterBufferRefVideo. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Luca Barbato	ba9327ea65	win32: include the correct header in cmdutils.c CommandLineToArgvW requires windows.h, include it directly	14 years ago
Kirill Gavrilov	b1ac139d89	Handle unicode file names on windows All file names should be in UTF-8 within libavformat. This is handled by mapping the open() function to an internal one in os_support.h for windows. fopen() could be overridden in the same way, but if that would be used from ffmpeg.c, it would add a dependency on an ff prefixed internal lavf function. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Baptiste Coudurier	d319064465	Prefer codec specific options over global ones, allowing codec to override global options.	14 years ago
Anton Khirnov	41d0eb1c81	lavc: remove the FF_API_SET_STRING_OLD cruft.	14 years ago

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488 Commits (e91ba2efa949470e9157b652535d207a101f91e0)