FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	5d91e92853	Use avcodec_check_dimensions() for checking the frame size validity. The v4l.c check is moved after the eventual automatic size detection, so the check in that case is performed on the new set values. Originally committed as revision 16370 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	df77a6daab	Make the VIDIOCMCAPTURE ioctl error message consistent with the other ones. Originally committed as revision 16361 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	faf67322dc	Add missing check on the return value of the VIDIOCSWIN ioctl. Originally committed as revision 16360 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	df2a3f2714	Use more descriptive long_names for Video4Linux input devices. Originally committed as revision 16322 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	7274a48035	Check that the device is a capture device immediately after opening the device. Originally committed as revision 16318 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	f233d34821	Remove unnecessary temporary variable "frame_size" from grab_read_header(). Originally committed as revision 16317 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fd867ffd43	Add missing check on the result of a VIDIOCCAPTURE ioctl. Originally committed as revision 16316 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	c40432d30c	Cosmetics: put a space after each comma, improve consistency and readability. Originally committed as revision 16315 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	7bbacf9a0c	Implement size autodetection if one of the width and height AVFormatParameters for grab_read_header() is non-positive. Originally committed as revision 16199 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	406c580854	Replace the width and height fields in VideoData with a struct video_window video_win field. Originally committed as revision 16198 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	9580ba2676	Replace frame_rate and frame_rate_base fields in VideoData with an AVRational time_base field. Originally committed as revision 16197 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	b9f382c8ef	Remove unnecessary ret variable. Originally committed as revision 16033 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	37d3e0667a	uses FF_ARRAY_ELEMS() where appropriate Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	e9d4b8a533	Workaround bug in types.h that has typedef __u64 under #ifndef __STRICT_ANSI__. Originally committed as revision 14852 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	ea452b54f0	strcasecmp() requires #include <strings.h> Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	e78d651f06	Distinguish the error reporting for the cases of wrong size and wrong timebase in the video4linux grab_read_header() function. Originally committed as revision 14646 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	7c1d608ece	Make v4l_read_header() don't free a stream in case of failure when reading its header. The stream will be freed later in av_open_input_stream(). Fix a segmentation fault due to a double free on the same pointer. Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	bde15e74de	Make long_names in lavf/lavdev optional depending on CONFIG_SMALL. patch by Stefano Sabatini, stefano.sabatini-lala poste.it along with some spelling/consistency fixes for the long names by me Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	0e58bf670d	Remove #ifdef HAVE_SYS_MMAN_H around sys/mman.h #include. Without the #include compilation fails. Originally committed as revision 12568 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	b00675499c	Only #include sys/mman.h if configure set HAVE_SYS_MMAN_H. Originally committed as revision 12521 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Pettenò	1411f55b63	Make v4l.c's video_formats constant and static. Patch by Diego 'Flameeyes' Pettenò flameeyes ¤ gmail ! com Originally committed as revision 11443 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	3ab64e46e2	Remove AIW support code, it is unfit for ffmpeg svn, doing usleep() and colorspace convertion and deinterlacing in the demuxer. Whoever wants AIW support has to implement this cleanly! Originally committed as revision 11335 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Abeni	c721d803cb	Introduce libavdevice Originally committed as revision 11077 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Luca Abeni	9f74582cea	Do not use perror() in audio, video, and DV grabbers Originally committed as revision 11058 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	7b1b62b23d	Give better filenames to bktr and v4l grabbers Originally committed as revision 10412 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	fd484da77a	Remove video_grab_ prefix from video_grab_{bktr,v4l} Originally committed as revision 10411 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	6f3e0b2174	Replace all occurrences of AVERROR_IO with AVERROR(EIO). Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	f1ea5c2a96	typo fixes Originally committed as revision 9719 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c64bab0805	Fix linking: emms_c is a macro, #include the correct header file. Originally committed as revision 9238 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ronald S. Bultje	8e82f5048e	emms --> emms_c, patch by Ronald S. Bultje, rbultje ronald.bitfreak net reference thread: Subject: Re: [FFmpeg-devel] [PATCH] Coremake support - ff-grab-emms_c.patch (1/1) Date: Thu, 07 Jun 2007 09:01:44 -0400 Originally committed as revision 9236 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Marc Hoffman	69621690ab	extending video4linux support to handle the additional formats UYVY, YUYV and RGB565 Originally committed as revision 9203 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Marc Hoffman	c7c64e9e5e	convert if then else video palette to pix_fmt construct to simpiler table based lookup. Originally committed as revision 9202 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	14b2d01058	Drop unnecessary libavcodec/ prefix in #include path. Originally committed as revision 9033 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	3af6d5cf2f	There were two files, libavformat/grab.c and libavformat/grab_bktr.c declaring the video_grab_device_demuxer AVInputFormat. Use two different names for the AVInputFormats to reduce confusion and remove ugliness from the Makefile. Originally committed as revision 8619 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ramiro Polla	cc58300e30	implement new grabbing interface, as described here: ttp://thread.gmane.org/gmane.comp.video.ffmpeg.devel/42920 patch by Ramiro Polla % ramiro A lisha P ufsc P br % Original thread: Date: Jan 31, 2007 8:56 PM Subject: [Ffmpeg-devel] [PATCH] New grabbing interface Originally committed as revision 7983 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
François Revol	8fa36ae09d	This fixes error handling for BeOS, removing the need for some ifdefs. AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h. Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed. Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code. This also removes the need for berrno.h. Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	71e445fca3	Replace deprecated PIX_FMT names by the newer variants. Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Alex Beregszaszi	453cd7a496	omg, major typo (fails if card supports rgb24) Originally committed as revision 7580 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Mike Frysinger	d037d797a4	fall back mmap() call using MAP_PRIVATE for working on no-mmu systems patch by Mike Frysinger vapier.adi _at_ gmail.com Originally committed as revision 7380 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	8da9266cea	use the standard INT64_C() macro for 64-bit constants Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	55fde95e3b	rename cropTbl -> ff_cropTbl Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Benjamin	1733fc4a6b	Add support for 8-bit grayscale to V4L grabber patch by Michael Benjamin % neuroptik AH gmail.com % Original thread: Date: Aug 24, 2006 5:40 PM Subject: [Ffmpeg-devel] V4L grab.c patch for Grayscale Originally committed as revision 6259 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	ff70e60176	allow individual selection of muxers and demuxers Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	d2a067d1d9	give AVInput/OutputFormat structs consistent names Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	76a77ff291	Properly set the image depth Originally committed as revision 5538 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Flavio Pimentel Duarte	c787ba854e	Fix v4l grabbing with some webcams, and simplify the code. Patch by Flavio Pimentel Duarte Originally committed as revision 5343 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	11b9c0f4d3	Tell the user why video capture is failing Originally committed as revision 5160 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	c04c3282b4	simplify AVFormatParameters NULL checks Originally committed as revision 5146 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

24 Commits (27cb5cbc1672a8b9f02cee9d805f2e666775e73b)