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Commit Graph

40 Commits

Author SHA1 Message Date
Philipp Schafft
6e0f876275 Fix: Corrected Copyright headers 2018-11-26 07:42:05 +00:00
Philipp Schafft
b10406df20 Fix: Fixed ICECAST_LOG_DEBUG()'s format string 2018-06-20 12:33:34 +00:00
Philipp Schafft
38436c3f6e Update: Abstract body read with client_body_read() and client_body_eof() 2018-06-19 13:44:07 +00:00
Joseph Wallace
a2cac3ee93 Make ebml_parse_tag return tag ID code 
(applying lessons learned from libshout)
 2016-03-27 12:29:23 -04:00
Joseph Wallace
a218055158 Move tag-parsing bail conditions to top for clarity. 2016-03-27 12:29:23 -04:00
Joseph Wallace
78293f0485 Delete some debugging comments. 2016-03-27 12:29:06 -04:00
Joseph Wallace
dcbba0c600 Cleanup some signed-type issues in format-ebml.c 2016-03-27 12:29:06 -04:00
Joseph Wallace
788bd94eeb BUGFIX: Use a signed type for capturing the return value of client_read_bytes() 
Signed-off-by: Marvin Scholz <epirat07@gmail.com>
 2016-02-13 21:12:34 +01:00
Joseph Wallace
d196e75416 Convert ints used as boolean values into actual bools. 2015-12-19 15:32:37 -05:00
Joseph Wallace
1f6a0a497f Replace "long long"s with an appropriate type from <stdint.h> 2015-12-19 15:02:33 -05:00
Joseph Wallace
de004670c3 Be clearer about ebml_parse_sized_int's sign & endian behavior. 2015-12-01 02:21:24 -05:00
Joseph Wallace
e6cb7e26ee Move ebml-private structure definitions out of header file. 2015-11-28 12:49:54 -05:00
Joseph Wallace
0d7448efc7 Change buffer-related sizes & indices to size_t or ssize_t, as applicable. 2015-11-28 12:49:45 -05:00
Joseph Wallace
8a09627d05 Fix type of copy_state in EBML parser to an enum variable. 2015-11-28 12:41:46 -05:00
Joseph Wallace
dc263858a4 Additional format_ebml.c comments. 2015-11-28 12:41:46 -05:00
Joseph Wallace
af238d9129 Move MKV element magic values into proper #define constants. 2015-11-28 12:41:46 -05:00
Joseph Wallace
d394a244f0 Bugfix: Cluster test could have read past the end of the input buffer. 
Move the cluster test inside the space-to-read check with the other tests.
 2015-11-28 12:41:46 -05:00
Joseph Wallace
9de8fe483d Remove spare whitespace on blank lines. 2015-11-28 12:41:46 -05:00
Joseph Wallace
e4258bfad3 Don't wait for video keyframes on audio-only streams. 2015-11-28 12:41:46 -05:00
Joseph Wallace
9cf4ed560c Probe SimpleBlocks to determine which clusters start with a keyframe. 2015-11-28 12:41:45 -05:00
Joseph Wallace
6e11db5de2 Probe Tracks section of header to identify the video track. 
We'll sync keyframes on that track next commit.
 2015-11-28 12:41:45 -05:00
Joseph Wallace
9899413839 Add parser for bodies of Integer elements. 2015-11-28 12:41:45 -05:00
Joseph Wallace
f461ff6763 Buffer clusters to have time to probe them for metadata, like keyframes. 2015-11-28 12:41:45 -05:00
Joseph Wallace
def5a4cf6c Implement EBML-aware parser. 
* Loop over elements in input buffer.
* Most are literally copied with their contents without
  inspection into the header or data buffers as appropriate.
* Some only copy the element header, to allow inspecting
  children elements.
* Cluster elements are identified and used as sync points.

No probing is done for keyframes *yet*
 2015-11-28 12:41:45 -05:00
Joseph Wallace
50c4984c78 Add functions to comprehend EBML tags. 2015-11-28 12:41:45 -05:00
Joseph Wallace
531d060d16 Adjust EBML parser writing protocol. 
This will allow leaving unparsed data in the input buffer to wait for completion.
 2015-11-28 12:41:45 -05:00
Joseph Wallace
13dc880d29 Yield sync point status from ebml_read directly. 
This simplifies some fragile "was the last chunk a sync point?" logic.
 2015-11-28 12:41:45 -05:00
Joseph Wallace
744b66c40e Make the state-machine nature of the EBML parser more evident. 2015-11-28 12:41:45 -05:00
Joseph Wallace
15e7fc6e4a Add comments & braces to format_ebml.c. 
This should help make future changes to the code clearer.
 2015-11-28 12:41:45 -05:00
Philipp Schafft
c1f0eaff8a Fix: Fixed some smaller bugs such as leaks and performance improvements. 
This is a first commit to correct minor problmes reported by
Denis Denisov. There is likely another commit to correct some more
such problems.

Thank you Denis Denisov.
 2015-04-08 09:36:59 +00:00
Philipp Schafft
11d5dffd49 Cleanup: Removed tailing spaces 2015-01-10 18:53:44 +00:00
Philipp Schafft
28572be2ec Feature: Extract metadata and export them to stats.xml 
All metadata is now extracted from Vorbis streams and ICY streams
and exported as new <metadata> tag into admin/stats if specific
mountpoint is requested.

To testers:
 - Please test with Ogg Vorbis streams.
 - Please test with Ogg Vorbis + Theora streams.
 - Please test chained Ogg streams.
 - Please test with ICY streams.

close #2106
 2014-12-09 16:08:27 +00:00
Philipp Schafft
93194594f7 better coding style, patch by ePirat. refs #2059 
svn path=/icecast/trunk/icecast/; revision=19376
 2014-11-30 20:32:30 +00:00
Philipp Schafft
8867d177c5 cleanup: converted printf() into ICECAST_LOG_DEBUG() but commented out so they do not spam logs for normal users. 
svn path=/icecast/trunk/icecast/; revision=19368
 2014-11-29 12:41:19 +00:00
Philipp Schafft
2b7cb1c641 LOG_{ERROR|WARN|INFO|DEBUG}() -> ICECAST_LOG_{ERROR|WARN|INFO|DEBUG}(); this is to avoid collision with LOG_INFO that is defined as part of syslog. 
svn path=/icecast/trunk/icecast/; revision=19257
 2014-10-31 08:46:58 +00:00
Philipp Schafft
7ae4664780 Replace the old logging macros with variadic argument macros. (patch by ePirat) (close #2058) 
svn path=/icecast/trunk/icecast/; revision=19229
 2014-10-09 10:39:13 +00:00
giles
818c1aff71 Add WebM support. 
This is David Richard's webm support patch from the icecast-webm branch.

svn path=/icecast/trunk/icecast/; revision=18402
 2012-06-13 21:24:23 +00:00
giles
e6cd0cff1f Clarify that only these specific files are GPLv2 or v3. 
Icecast itself remains GPLv2 only.

svn path=/icecast/branches/icecast-webm/; revision=18307
 2012-05-24 18:32:06 +00:00
giles
1c0b051b80 Update copyright headers for the new code. 
Also update the license statement to GPL2 or later.

svn path=/icecast/branches/icecast-webm/; revision=18303
 2012-05-24 16:10:20 +00:00
giles
835408b7eb Add David Richard's webm support patch. 
This is a self-contained ebml parser. It just looks
for cluster boundaries and breaks the stream there.

svn path=/icecast/branches/icecast-webm/; revision=18297
 2012-05-18 17:33:17 +00:00