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19237 Commits

Author SHA1 Message Date
Nicolas George
8b05a7ffe4 lavf/udp: fix dead code. 
Since d607861, service can not be NULL, only "0".
An UDP address with neither local port nor address leaves both
service and node to their default value, and POSIX specifies
that they are not allowed to be both NULL; "0" is equivalent
to an unspecified port for all currently known protocols.

Fix CID 1341570.
 2016-06-03 12:46:02 +02:00
Thomas Bernard
1f8c0e44cb avformat/au: Write MetaData in AU Sun audio file header 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-03 12:18:57 +02:00
Michael Niedermayer
ad72d7d299 avformat: Copy properties from internal context 
Fixes Ticket5467 "Lossless j2k information no longer shown"

Based on suggestion by Hendrik Leppkes
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-02 16:57:49 +02:00
Michael Niedermayer
4865252c08 avformat/udp: Protect write to circular_buffer_error by mutex 
This isnt really needed on most platforms but
fixes CID1362183

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-02 13:41:04 +02:00
Michael Niedermayer
d1efdd54f2 avformat: Document where the AVOption names can be found for the fields of AVFormatContext 
Missing docs found by: nevcairiel

RFC: should we add support so that the C field names always work as av option names/keys ?

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-01 18:12:45 +02:00
Piotr Bandurski
4c7d3e827c avformat/isom: add MagicYUV FourCCs 2016-06-01 14:59:06 +02:00
Paul B Mahol
77f9c4b7aa avocdec: add MagicYUV decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-31 22:37:09 +02:00
Marton Balint
0d0b9397d6 avformat/movenc: remove useless if and reindent 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-05-31 00:35:16 +02:00
Marton Balint
15005701b5 avformat/movenc: propagate shift_data errors properly 
The second one is not explicitly needed, as res is not reset, but it is there
for consistency.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-05-31 00:35:16 +02:00
Mark Reid
d74cc61574 libavformat/movenc: remove unnecessary null check 
Fixes CID1361955

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-30 02:33:06 +02:00
Diego Biurrun
535a742c26 build: Change structure of the linker version script templates 
Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
 2016-05-29 16:43:11 +02:00
Michael Niedermayer
cbd19881f7 avformat/udp: Remove unused variable 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 12:35:14 +02:00
Michael Niedermayer
dac030d3aa avformat/movenc: Fix potential track width/height overflows 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 04:42:04 +02:00
Michael Niedermayer
17d320800b avformat/movenc: Avoid integer overflow 
Fixes: CID1361947

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 03:56:23 +02:00
Thomas Guilbert
1a82d2cf8f avformat/oggparseopus: Fix Undefined behavior in oggparseopus.c and libavformat/utils.c 
Fixes: usan_granule_overflow

constant type fix by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:58:15 +02:00
Michael Niedermayer
c1ed78a591 avformat/utils: avoid overflow in compute_chapters_end() with huge durations 
Fixes: usan_granule_overflow

Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:25:21 +02:00
Michael Niedermayer
2be3007ed5 avformat/utils: avoid overflow in update_stream_timings() with huge durations 
Fixes: usan_granule_overflow

Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-29 00:14:02 +02:00
Carl Eugen Hoyos
a64a030ba0 lavf/mov: Support one more Avid compression id for AVCI50. 
Reported by forum user lexidata.
 2016-05-28 11:57:37 +02:00
Michael Niedermayer
86d703fd55 avformat/movenc: Fix memleak of reshuffled packet 
Fixes CID1361952

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 03:13:14 +02:00
Michael Niedermayer
5db111757c avformat/movenc: Rename reshuffles return variable to ensure it is not mixed up 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 02:55:33 +02:00
Michael Niedermayer
f66ca036bc avformat/oggparseflac: Fix memleaks in old_flac_header() 
Fixes CID1361953

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-28 01:22:01 +02:00
Michael Niedermayer
7f5c6ea511 avformat/utils: Fix use of uninitialized variable 
Fixes CID1361961

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-26 19:04:46 +02:00
Martin Storsjö
3fdffc032e rtsp: Use avcodec_descriptor_get instead of avcodec_find_decoder 
This is only used for logging a human readable codec name for
debugging.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-25 12:22:28 +03:00
Michael Niedermayer
9591ca704b avformat/udp: Close the socket after destroying the thread using the socket 
for send() this cannot work and even for recv() it feels very wrong and hackish

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-25 01:39:23 +02:00
Michael Niedermayer
9b7a8bddac avformat/udp: redesign threaded udp tx code 
This fixes partially completed send()
Avoids holding the mutex during send()
fixes race conditions in error handling
removes copied non thread specific blocking code
Fixes deadlocks on closure
Fixes data loss on closure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-25 01:39:23 +02:00
Pavel Nikiforov
413c842a69 avformat/udp: Add a delay between packets for streaming to clients with short buffer 
This commit enables sending UDP packets in a background thread with specified delay.
When sending packets without a delay some devices with small RX buffer
( MAG200 STB, for example) will drop tail packets in bursts causing
decoding errors.

To use it specify "fifo_size" with "packet_gap" .

The output url will looks like udp://xxx:yyy?fifo_size=<output fifo
size>&packet_gap=<delay in usecs>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-25 01:39:22 +02:00
Michael Niedermayer
4c82ccad2b avformat/mov: Avoid "Unintended sign extension" 
Fixes CID1361957

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-24 04:37:50 +02:00
Anton Khirnov
14634429b9 lavf: update muxing doxy 
Describe the new AVCodecParameters API.
 2016-05-23 06:46:17 +02:00
Diego Biurrun
e45a638f50 dump: Drop unused variable 2016-05-22 20:22:43 +02:00
Michael Niedermayer
566be4f9e8 avformat/matroskaenc: reindent after last commit 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-22 03:22:16 +02:00
Michael Niedermayer
2062d51275 avformat/matroskaenc: wrap par->format use as sample format under codec_type == AVMEDIA_TYPE_AUDI 
Fixes CID1361946

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-22 03:22:09 +02:00
Michael Niedermayer
9d5894b239 avformat/avienc: Fix memleaks on errors 
Fixes CID1361951

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-22 02:14:33 +02:00
Michael Niedermayer
ea88dc3e8e avformat/avienc: Rename reshuffles return variable to ensure it is not mixed up 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-22 02:14:33 +02:00
Paul B Mahol
4da4bfcdc9 avformat: add MTAF demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-21 18:49:45 +02:00
Stefano Sabatini
4b38df82c2 lavf/mpegts: add ID3 entry to the REGD_types array 
This allows to recognize ID3 packets from their corresponding descriptor
tag.
 2016-05-19 18:26:32 +02:00
Stefano Sabatini
1ab8e03a45 lavf/mpegtsenc: set metadata stream type and write descriptor for ID3 packets 
This allow to remux data packets which are then recognized as ID3 packets.
 2016-05-19 18:26:32 +02:00
Paul B Mahol
7494b49780 avformat/iff: parse DPAN chunk 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-19 17:02:06 +02:00
Martin Storsjö
b84f3a4003 movenc: Write 'loci' geotag metadata for 3gp and mp4 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:55 +03:00
Martin Storsjö
f12a705ee5 movenc: Factorize a function for finding a metadata entry and the associated language 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:54 +03:00
Michael Niedermayer
daec1651f1 movenc: Write ?xyz geotag metadata for mov files 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:53 +03:00
Michael Niedermayer
bc43131997 mov: Also export loci altitude 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:53 +03:00
Michael Niedermayer
94d8141c8c mov: Append place name instead of overwriting for loci 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:52 +03:00
Michael Niedermayer
f126365cda mov: Fix parsing short loci 
Previously, we required the minimum number of bytes required for
the full box. Don't strictly require the astronomical body and additional
notes fields, but do require an altitude field (which currently isn't
parsed). This matches the initial length check at the start of the function
(which doesn't know about the variable length place field).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:51 +03:00
Michael Niedermayer
704d2bd18b mov: Print reason of loci parsing failure 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:45 +03:00
Martin Storsjö
d34826c33d mov: Add a comment referring to the standard that defines the loci box 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-19 10:46:39 +03:00
James Almer
e34e7a575e avformat/dtshddec: move data_start outside of DTSHDDemuxContext 
It's only used in dtshd_read_header()

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-19 00:02:50 -03:00
Michael Niedermayer
d08f2c172f avformat/avidec: Detect index with too short entries 
Fixes Ticket5498

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-18 23:59:02 +02:00
Martin Storsjö
72d621069f movenc: Add a missed const 
This was missed in e1eb0fc9601, when ff_interleaved_peek was
changed to include const during the evolution of the patch.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-18 21:59:48 +03:00
Martin Storsjö
a79aafd0b4 movenc: Add a test for VFR with b-frames, with a duration change at a fragment end 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-18 10:37:05 +03:00
Martin Storsjö
e1eb0fc960 movenc: Use packets in interleaving queues for the duration at the end of fragments 
As long as caller only writes packets using av_interleaved_write_frame
with no manual flushing, this should allow us to always have accurate
durations at the end of fragments, since there should be at least
one queued packet in each stream (except for the stream where the
current packet is being written, but if the muxer itself does the
cutting of fragments, it also has info about the next packet for that
stream).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-18 10:37:03 +03:00