FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	bdd9bfbbab	examples/muxing: prefer AVPicture to AVFrame, when feasible Favor the use of plain AVPicture over AVFrame, especially when the use of AVFrame is not required like in the case of tmp_picture. Also adopt more straightforward names, to avoid frame/picture confusion.	12 years ago
Stefano Sabatini	2fe8fd3948	examples/demuxing: add audio decoding/demuxing	12 years ago
Stefano Sabatini	3b34cbce19	examples/scaling_video: write to rawvideo file This is more useful for testing purposes. Also allow to specify the name of the output file.	12 years ago
Stefano Sabatini	c8ef309379	examples: add demuxing.c example	12 years ago
Michael Niedermayer	3061664a57	avoid ambigous buffersink names Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	db0a0aa243	examples/scaling_video: add logging in case of image allocation failure	12 years ago
Stefano Sabatini	952caf11f2	examples/muxing: remove pointless #undef exit	12 years ago
Stefano Sabatini	cb6defb053	examples/scaling_video: consistently use printf rather than av_log()	12 years ago
Stefano Sabatini	078e203379	examples/scaling_video: add file doxy	12 years ago
Stefano Sabatini	e53becc70f	examples/Makefile: give priority to pkg-config flags In case CFLAGS/LDLIBS are already defined and conflicting with the pkg-config flags, give priority to the latter since they are used to detect compilation flags. This should fix for example the case where there are many different instances of a library, CFLAGS=-I/foo/include and pkg-config cflags say -I/bar/include.	12 years ago
Stefano Sabatini	2cbffc6706	examples/Makefile: remove duplicated -f switch $(RM) already includes that flag. Spotted-by: ubitux	12 years ago
Stefano Sabatini	74419fcf45	examples: add scaling_video example This example should be useful to show the basic functionality of the libswscale API. More advanced features (scaling options etc., colorspace tweaking) may be added later.	12 years ago
Stefano Sabatini	60924dfe55	examples/decoding_encoding: make operation logic more self-evident / predictable Add a switch which controls which operation to perform. Useful to test only a single feature. Also the new behavior is more self-consistent.	12 years ago
Stefano Sabatini	3b0e2763f4	examples/Makefile: apply misc minor fixes to the RM rule Use $(RM) in place of rm, drop useless "-r" for removing files.	12 years ago
Stefano Sabatini	c0bca6425d	examples/decoding_encoding: store temporary files in current dir Do not clutter the temporary directory with files, also "/tmp" is not always available, e.g. in Windows. Also add the clean-test Makefile rule, which will clean the generated files.	12 years ago
Stefano Sabatini	fef9e84114	examples/decoding_encoding.c: tell where the decoding output files are printed	12 years ago
Stefano Sabatini	864e8adcf1	examples/muxing: update to the new avcodec_encode_video2() API	12 years ago
Stefano Sabatini	a7219529d1	examples/decoding_encoding: flush audio frames in the encoder	12 years ago
Stefano Sabatini	535df748c5	examples/decoding_encoding: re-organize frame configuration code Put the relevant code in one chunk, also check for frame allocation failures.	12 years ago
Stefano Sabatini	005af8ce61	examples/muxing: cast sws_scale() argument to the expected one Fix warnings: muxing.c: In function ‘write_video_frame’: muxing.c:326:23: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type [enabled by default]	12 years ago
Stefano Sabatini	13bbc464ed	examples/muxing: set codec in the codec context Make add_{audio,video}_stream return the found codec, and pass it to avcodec_open2() through open_{audio,video} functions. Fix failure: No codec provided to avcodec_open2(). could not open codec This is also consistent with the use of the avcodec_open2() API in the codebase.	12 years ago
Stefano Sabatini	b907655303	examples/muxing: drop duplicated code in add_video_stream()	12 years ago
Stefano Sabatini	66747a6160	examples/muxing: simplify alloc_picture() Use avpicture_alloc() high level function.	12 years ago
Gavin Kinsey	37b5959d96	examples/filtering: fix packet memleak Free packets unconditionally after demuxing, and not only when the packets belong to a given stream. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Gavin Kinsey	9ebed95db6	examples/filtering_video: update to the new API Update the video filtering example program based on the audio one. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Michael Niedermayer	11f2cad127	examples/filtering_audio: update for avfilter API "cleanup" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Andrew Wason	1ef802d038	update filtering_audio example The filtering_audio.c example needs to be updated for the new "abuffer" filter args. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	4fd573970a	doc/examples: make use of the parameter filters_descr parameter in init_filters().	13 years ago
Clément Bœsch	e692b9d564	doc/examples: fix pts heuristic in filtering_video. Note: the condition looked wrong in the first place ("if DTS is not defined, then set PTS to that undefined value [...]").	13 years ago
Clément Bœsch	5e82ec9b42	doc/examples: properly close input in metadata. Avoid some memleaks.	13 years ago
Clément Bœsch	50df68fd50	doc/examples: print operation filename in decoding_encoding.	13 years ago
Clément Bœsch	c6bbe3c2a7	doc/examples: add debug compilation flag.	13 years ago
Clément Bœsch	6c211085bb	doc/examples: use system headers in decoding_encoding and muxing. All the other examples already use the system installed headers.	13 years ago
Clément Bœsch	136ca0e5f8	doc/examples: remove explicit rules. These rules are already in gmake builtins.	13 years ago
Clément Bœsch	7aedfeebfb	doc/examples: add libavr to libraries to avoid link failures.	13 years ago
Stefano Sabatini	4d4098da00	lavfi: drop planar/packed negotiation support The planar/packed switch and the packing_formats list is no longer required, since the planar/packed information is now stored in the sample format enum. This is technically a major API break, possibly it should be not too painful as we marked the audio filtering API as unstable.	13 years ago
Clément Bœsch	be062de9d4	doc/examples: add libswresample in the libraries. It is required for audio filtering.	13 years ago
Clément Bœsch	55e5f105d3	doc/examples: use buffersrc.h instead of deprecated asrc_abuffer.h.	13 years ago
Clément Bœsch	9188294d30	doc/examples: fix typo.	13 years ago
Clément Bœsch	5b55c7f4e9	doc/examples: add -O2 in CFLAGS.	13 years ago
Clément Bœsch	072c2c08bf	doc/examples: add missing math.h include in decoding/encoding example. The header is required for the sin() function.	13 years ago
Clément Bœsch	2f197a20cf	doc/examples: link decoding_encoding and muxing with math lib. These two examples use the sin() function.	13 years ago
Clément Bœsch	9a19341e6e	doc/examples: rename LDFLAGS to LDLIBS.	13 years ago
Michael Niedermayer	0261902dac	doc/examples/Makefile: split lines up to make diffs that change them clearer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	9f357e2bcd	examples/filtering_audio: use av_buffersrc_add_frame.	13 years ago
Michael Niedermayer	28d37f7160	examples/decoding_encoding: fix encoding when all frames got buffered. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	a0a0199da3	examples/filtering_audio: do not stop on decode error. Decode errors can happen with concatenated MP3s with different formats.	13 years ago
Nicolas George	8f19483d06	examples/filtering_audio: fix a memory leak.	13 years ago
Stefano Sabatini	e21dac3a4f	examples/decoding_encoding: remove unused variable "size" Remove unused variable size from video_encode_example() function. Fix GCC warning: decoding_encoding.c:214:22: warning: unused variable ‘size’ [-Wunused-variable]	13 years ago
Michael Niedermayer	eb9841297a	doc/examples/decoding_encoding: make the buffer bigger. This should be converted to the new API Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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525 Commits (f8e5e1c52333e6c330fbb4fe8ec2cb07240ca8c5)