Arun Raghavan
fb4673cde9
flacparse: Make bitrate estimation more accurate
...
This implements the get_frame_overhead() vfunc so that baseparse can
make more accurate bitrate estimates.
2011-04-08 18:07:05 +01:00
Arun Raghavan
44878511b2
aacparse: Fix bitrate calculation
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This patch adds the get_frame_overhead() vfunc so that baseparse can
accurately calculate the min/avg/max bitrates for aacparse.
Note: The bitrate was being incorrectly calculated for ADTS streams
(it's not in the header as the code suggests).
2011-04-08 18:07:05 +01:00
Arun Raghavan
733669e076
audioparsers: Add bitrate calculation to baseparse
...
This makes baseparse keep a running average of the stream bitrate, as
well as the minimum and maximum bitrates. Subclasses can override a
vfunc to make sure that per-frame overhead from the container is not
accounted for in the bitrate calculation.
We take care not to override the bitrate, minimum-bitrate, and
maximum-bitrate tags if they have been posted upstream. We also
rate-limit the emission of bitrate so that it is only triggered by a
change of >10 kbps.
2011-04-08 18:07:04 +01:00
Benjamin Otte
1b5d7be2c9
gst_element_class_set_details => gst_element_class_set_details_simple
2011-04-08 18:07:04 +01:00
Mark Nauwelaerts
e75e19e7f0
audioparsers: rename baseparse GType name to avoid possible conflicts
2011-04-08 18:07:04 +01:00
Edward Hervey
85ceeaefe5
flacparse: Initialize variables.
...
Fixes build on $#@*( macosx
2011-04-08 18:07:04 +01:00
Ðóñëàí Èæáóëàòîâ
fc94c56c55
win32: Include config.h before anything else. Fix mpegdemux LIBADD
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Because config.h defines __MSVCRT_VERSION__, which should be defined
before inclusion of any system header.
Also fixes mpegdemux Makefile.am LIBADD typo.
Fixes #606665
2011-04-08 18:07:04 +01:00
Thiago Santos
d02ef41d32
aacparse: Also add stream-format to template caps
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Do not forget to add stream-format to template caps
off aacparse
2011-04-08 18:07:04 +01:00
Thiago Santos
13c76e3bc3
Rename aac's stream-format 'none' to 'raw'
...
Renames aac's stream-format from previous commits from none to
raw
2011-04-08 18:07:04 +01:00
Thiago Santos
000754cf63
aacparse: Add stream-format to output caps
...
Adds stream-format field to output caps
2011-04-08 18:07:04 +01:00
Mark Nauwelaerts
b314dabb98
audioparsers: documentation fixes
2011-04-08 18:07:04 +01:00
Mark Nauwelaerts
d3660bbee7
ac3parse: add documentation
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
4ee63d49dd
flacparse: add documentation
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
9bcd66cb98
flacparse: perform additional frame checks when resyncing
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
84e0aae90c
flacparse: fix (multiple channel) frame parsing
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
a18863c8ec
flacparse: declare unparsed input and parsed output
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
d283a44302
ac3parse: fix scanning for next syncword
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
fd848904f9
baseparse: adjust seek handling and newsegment sending
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Perform sanity check on type of seek, and only perform one that is
appropriately supported. Adjust downstream newsegment event
to first buffer timestamp that is sent downstream.
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
748b96ddef
baseparse: minor refactor cleanup
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Also add some debug logging.
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
83f02e8bc8
flacparse: locate next sync code more efficiently
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
534e2d7f49
flacparse: baseparse takes care of handling leftover pieces
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
6f3106b603
baseparse: implement leftover draining in pull mode
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
0d53b6ad62
flacparse: set _OFFSET and _OFFSET_END on outgoing buffers
2011-04-08 18:07:03 +01:00
Mark Nauwelaerts
4db789a18c
audioparsers: move 'flacparse' into it
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
14763a68be
baseparse: provide default conversion using bps if no fps available
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Also store estimated duration as such, rather than pretending otherwise
(e.g. set by subclass).
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
a7f46ed82a
baseparse: check for remaining data when draining in push mode
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
23e55f4d6b
baseparse: fix pull mode cache size comparison
2011-04-08 18:07:02 +01:00
Edward Hervey
be9c6045d0
ac3parse: Fix unitialized variable.
2011-04-08 18:07:02 +01:00
Christian Schaller
d461f7529b
Update spec file and fix ac3parser header listing in Makefile.am
2011-04-08 18:07:02 +01:00
Michael Smith
3be2f72344
audioparse: fix a format string as reported on irc.
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
432abf42c3
ac3parse: ensure sufficient data available for parsing
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
d90c80e017
ac3parse: extract and use some more details for Enhanced Ac-3 streams
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
0777806170
baseparse: custom bufferflag indicates not to count frame in stats
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
b320b08149
ac3parse: perform additional frame checks when resyncing
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
41e3099d66
ac3parse: inform base parser of frame duration
2011-04-08 18:07:02 +01:00
Mark Nauwelaerts
138c4d7f9c
ac3parse: improve src caps settings
2011-04-08 18:07:01 +01:00
Mark Nauwelaerts
37a58ebe3a
ac3parse: initial version
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MARGINAL rank for now; might take some time for some (useful)
framed=true/false to appear here and there.
2011-04-08 18:07:01 +01:00
Mark Nauwelaerts
781b61b166
amrparse: use (default) time handling of baseparser class
2011-04-08 18:07:01 +01:00
Mark Nauwelaerts
3279f55a77
audioparsers: move 'amrparse' into it
2011-04-08 18:07:01 +01:00
Mark Nauwelaerts
db4181119d
audioparsers: reference GstBaseParse now lives here
2011-04-08 18:07:01 +01:00
Mark Nauwelaerts
bd56e3ad79
audioparsers: rename 'aacparse' plugin to generic 'audioparsers' plugin
2011-04-08 18:07:01 +01:00
