FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	e9b0681610	Only use *ic_ptr when it has been initialized. Originally committed as revision 19911 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	db46c4e14d	print at debug level the score at which codec probing succedeed Originally committed as revision 19899 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	1bc8c36125	Print a warning if a format has been detected with a low score. Originally committed as revision 19890 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	c36823fd3d	Print at debug level the score with which probing succeeded. Originally committed as revision 19889 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	8a6c7a5286	Fix indention after last commit. Originally committed as revision 19888 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	e07b882b4d	Improve amortized worst case speed of the muxers packet interleaving code from O(packets_in_the_file) to O(num_of_streams). Originally committed as revision 19887 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	657eca1f8b	Upgrade a few important messages to AV_LOG_WARNING. Originally committed as revision 19872 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	0355537605	Fix indention after previous commit. Originally committed as revision 19871 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	ddce56efc5	Make packet interleaving in the muxer not scan through the whole buffer when simply appending at the end works. Much faster if one stream ends prematurely. Fixes issue1379. Originally committed as revision 19870 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	42831b46ef	Also reset *_end in flush_packet_queue(). Originally committed as revision 19869 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	1d07029fea	Add frame_size as a codec parameter requirement for Speex in av_find_stream_info(). It forces decoding of a packet when there is no Speex header in order to determine the correct frame size. Originally committed as revision 19760 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ivan Schreter	101036adb9	Support for generic multi-stream key frame finding for new seek API. Originally committed as revision 19680 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Peter Ross	c0b88f1920	Moves the display of metadata to dump_format() Originally committed as revision 19632 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Art Clarke	ebb82604b0	Only free '*ic_ptr' when a caller has pre-allocated a context and passed it in (wherein av_open_input_file assumes memory ownership). Patch by Art Clarke a<surname> xuggle com Originally committed as revision 19436 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Art Clarke	56c6cf287b	Fix mem leak when user preallocates an AVFormatContext, passes it to av_open_input_file(), but the file does not exist. Patch by Art Clarke a$(surname) xuggle com Originally committed as revision 19370 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	e7e5d1e990	If either of num or den is 0 make both 0 in av_set_pts_info(). Originally committed as revision 19326 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	d218a86a0d	Make sure av_set_pts_info() does not set the fields of a timebase to negative values. Originally committed as revision 19325 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	dec14949a6	Make arguments of av_set_pts_info() unsigned. Fixes issue1240/mpeg1/smclockmpeg1.avi.3.1 Originally committed as revision 19319 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	57011a13d6	use AVFormatContext->probesize in av_find_stream_info and raise default to 5M Originally committed as revision 19274 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	af122d6a80	limit raw packet buffer size used for codec probing Originally committed as revision 19272 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Daniel Verkamp	1a40491ef2	Add ff_ prefixes to exported symbols in libavformat/riff.h. patch by Daniel Verkamp, aniel drv nu Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	71ee651559	Print why av_find_stream_info() failed, this is a rather common question during debugging ... Originally committed as revision 19217 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	818062f2f3	if b frames are parsed, set codec->has_b_frames Originally committed as revision 19147 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	e695906ec7	use dts codec probing Originally committed as revision 19014 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	86cb7e33cc	fix codec probing, stop after MAX_PROBE_PACKETS and return all packets Originally committed as revision 19000 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	db5dc02bd7	cast size to int64_t to avoid overflow Originally committed as revision 18991 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	1bd280f730	Set frame defaults in try_decode_frame. Fix: ==22211== Conditional jump or move depends on uninitialised value(s) ==22211== at 0x811E692: ff_print_debug_info (mpegvideo.c:1137) ==22211== by 0x82E6A7B: decode_frame (h264.c:7897) ==22211== by 0x80F2823: avcodec_decode_video2 (utils.c:564) [...] ==22211== Uninitialised value was created by a stack allocation ==22211== at 0x8064AA3: try_decode_frame (utils.c:1845) Originally committed as revision 18483 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	e472ea34c4	reindent Originally committed as revision 18480 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	d2e63e8b05	Simplify packet duplication code in ff_interleave_add_packet. Behaviour only changes if pkt->destuct neither av_destruct_packet, av_destruct_packet_nofree nor NULL, in which case the new code avoids a double free. Originally committed as revision 18452 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	80d403fc19	Get rid of av_destruct_packet_nofree and use NULL instead. It is still used in comparisons to keep ABI compatibility. Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	655d47c2cb	Make try_decode_frame() use the new avcodec_decode_* API. Patch by Thilo Borgmann thilo.borgmann AT g00glemail dot com. Originally committed as revision 18408 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	feb993e579	Add av_shrink_packet function for use in av_get_packet that reduces pkt->size and ensures the following padding is correctly initialized to 0. Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	cdd8930e6a	Move av_packet_*() functions from libavformat/ to libavcodec/, where the AVPacket structure now resides also. Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist thread "Google Summer of Code participation" for additional discussion. Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	3a5601885b	move max analyze duration check before considering new packet Originally committed as revision 18051 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	74f5ae847d	Add AVFMT_GENERIC_INDEX support also for formats that do not use a parser. Originally committed as revision 17965 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	85b4230f68	Do not lose user flags when passing calls from the new to the old seeking API. Originally committed as revision 17959 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	32d885926d	add avformat_seek_file() Originally committed as revision 17956 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	3a4f91f5ed	100l, to start reading from the first frame we must seek to data_offset, not 0 in av_seek_frame_generic. Originally committed as revision 17905 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	e658657528	Mark pos_min and pos_max variables as av_uninit to work around false positive uninitialized variable warnings. Originally committed as revision 17826 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ivan Schreter	61c23c155c	Pass packet position to the parser, so frame's AVPacket.pos is computed correctly. Originally committed as revision 17824 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	c04920978e	cosmetics: Fix indentation. Originally committed as revision 17756 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	827f7e285b	deprecate old metadata API Originally committed as revision 17690 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	012867f05b	use new metadata API in libavformat/utils.c Originally committed as revision 17687 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	9e6c124a87	Disable MPEG-1/2 style timestamp calculation for H264. It still randomizes the timestamps because delay is not known for the first few frames. Originally committed as revision 17674 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	f166f2f435	Revert "Improve frame rate guessing for streams with two fields per frame." This reverts r17656, which broke many tests. Further investigation is necessary. Originally committed as revision 17658 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ivan Schreter	5fa61b26f7	Improve frame rate guessing for streams with two fields per frame. Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17656 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	fe02d9e719	Do not allow standard-frame-rate detection to increase the value of r_frame_rate by more than 1% over a previously set/detected value. Originally committed as revision 17641 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	8514272472	Detect the case when the time base is exact but far finer than necessary to represent the time stamps, as e.g. for ipmovie.c and set a better r_frame_rate. Originally committed as revision 17631 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	3797c74ba5	Add ticks_per_frame, this should hopefully fix the regressions caused by the time_base change. Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ivan Schreter	27ca0a79c9	Add timestamp computation if values are exported by decoder. Patch by Ivan Schreter, schreter gmx net Originally committed as revision 17574 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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509 Commits (19635234b14e3ec80c1142a33642dcac003f41ba)