FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	d4b63054d9	cosmetics: Drop unnecessary parentheses around return values.	13 years ago
Stefano Sabatini	1c9e340d35	lavfi: add avfilter_copy_frame_props() avfilter_copy_frame_props() avoids code duplication and increases robustness.	13 years ago
Stefano Sabatini	b58dbb5b03	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.	13 years ago
Michael Niedermayer	c9aa4cfdb1	avplay: clear pkt_temp when pkt is freed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Mans Rullgard	8400b126ac	avcodec: deprecate AVFrame.age This was intended as an optimisation for skipped blocks in MPEG2 P-frames and never used elsewhere. Removing this "optimisation" speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9). Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	cd3716b9aa	Replace all uses of av_close_input_file() with avformat_close_input().	13 years ago
Justin Ruggles	b11ce85664	avplay: don't request a stereo downmix Multi-channel output works just fine for me with SDL 1.2.14.	13 years ago
Justin Ruggles	f199f38573	avplay: use avcodec_decode_audio4()	13 years ago
Justin Ruggles	e2a2c49fcd	avplay: use a separate buffer for playing silence	13 years ago
Martin Storsjö	40972f7c54	avplay: Set the new interrupt callback Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Justin Ruggles	f9324d5add	avplay: reset rdft when closing stream. this fixes a crash when cycling audio streams if the spectrograph is displayed.	13 years ago
Martin Storsjö	776f2bb91a	Call avformat_network_init/deinit in the programs Calling the init function will become mandatory at some later point. By calling it, more heavy network init (such as SSL/TLS library init) can be done once at startup, instead of implicitly when used (which could lead to it being done a number of times). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	20566eb0f0	Replace outdated references to ffmpeg tool with avconv.	13 years ago
Marton Balint	fec5777ed7	avplay: fix fullscreen behaviour with SDL 1.2.14 on Mac OS X The blue channel went missing when toggling fullscreen on Mac OS X.	13 years ago
Luca Barbato	ec5e521298	macosx: use the default surface on newer sdl SDL 1.2.14 works fine with default colorspace on macosx and seems to have some issues with 24bit surfaces and resize in addition.	13 years ago
Justin Ruggles	c74f1f47b2	avplay: free the active audio packet at exit. fixes a memleak	13 years ago
Justin Ruggles	cb2c4de3a1	avplay: free rdft data used for spectrogram analysis. fixes a memleak	13 years ago
Anton Khirnov	7a6cd9957d	cmdutils/avtools: simplify show_help() by using av_opt_child_class_next()	13 years ago
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.	13 years ago
Justin Ruggles	59df4b82a5	avplay: flush audio decoder with empty packets at EOF if the decoder has CODEC_CAP_DELAY set.	13 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	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
Kostya	428c59d911	avtools: reinitialise filter chain when input video stream changes dimensions Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	d4863fc1a8	cmdutils: allow precisely specifying a stream for AVOptions.	14 years ago
Anton Khirnov	266463daff	Rename ffplay to avplay.	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
Stefano Sabatini	0a858048af	ffplay: warn that -pix_fmt is no longer working, suggest alternative Also remove now unused variable. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Stefano Sabatini	a4e540c4f5	ffplay: warn that -s is no longer working, suggest alternative Also remove now unused variables. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	3009f521f3	ffplay: use new avcodec_open2 and avformat_find_stream_info API.	14 years ago
Diego Biurrun	71a1d1116f	Replace some gotos that lead to single return statements by direct return.	14 years ago
Diego Biurrun	987041318f	ffplay: skip return value of avcodec_decode_video2 / avcodec_decode_subtitle2 This fixes some warnings about unused-but-set variables.	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	f3876ea485	Move some variable declarations below the proper #ifdefs. This avoids warnings about set-but-unused variables.	14 years ago
Diego Biurrun	c713620b4c	ffplay: Remove unused-but-set channels variable from update_sample_display().	14 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Anton Khirnov	d0e142bb68	ffplay: use new avformat_open_* API.	14 years ago
Diego Biurrun	8543f0f923	ffplay: Fix non-compiling debug printf and replace it by av_dlog.	14 years ago
Diego Biurrun	1f6b9cc31d	Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG.	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
Diego Biurrun	6c6c976fa9	ffplay: Remove disabled code.	14 years ago
Justin Ruggles	bc778a0cea	Add support for request_sample_format in ffmpeg and ffplay.	14 years ago
Stefano Sabatini	3a7c977417	ffplay: remove audio_write_get_buf_size() forward declaration Move up the definition of audio_write_get_buf_size(), so that it is defined before it is used. Simplify. (cherry picked from commit `8776f3d22e`)	14 years ago
Diego Biurrun	046f081b46	configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS. Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems since it causes certain system functions to be hidden on some (BSD) systems. The solution is to only add the flag on systems that really require it, i.e. glibc-based ones. This change makes BSD systems compile out-of-the-box without the need for adding specific flags manually. It also allows dropping a number of flags set manually on a file-per-file basis, but were only present to work around breakage introduced by the presence of _POSIX_C_SOURCE. Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems. We use XSI extensions in several places already, so it is preferable to define it globally instead of littering source files with individual #defines only needed for glibc.	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
Oskar Arvidsson	6e3ef511d7	Add the notion of pixel size in h264 related functions. In high bit depth the pixels will not be stored in uint8_t like in the normal case, but in uint16_t. The pixel size is thus 1 in normal bit depth and 2 in high bit depth. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Stefano Sabatini	6209669de4	Replace deprecated av_get_pict_type_char() with av_get_picture_type_char(). Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	045dd4b928	Replace some commented-out debug printf() / av_log() messages with av_dlog().	14 years ago
Diego Biurrun	89b503b55f	Lowercase all ff* program names.	14 years ago
Anton Khirnov	41d0eb1c81	lavc: remove the FF_API_SET_STRING_OLD cruft.	14 years ago

26 Commits (60d626650a123532af9bbc63cc5344b470b1633d)