Mathias Panzenböck
b266b563fa
obs-ffmpeg: Fix compile error
...
This fixes the compile error: "'AVDISCARD_NONINTRA' undeclared" when
using a libavcodec version earlier than 55.67.100.
Closes jp9000/obs-studio#469
2015-09-12 22:14:24 -07:00
John Bradley
6e69b0f4f0
obs-ffmpeg: Move log callback up to plugin scope
2015-08-14 07:53:51 -07:00
John Bradley
d04fbd7549
obs-ffmpeg: Log source info on update/create
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Adds a log message whenever the source is created or updated
containing all the properties set to help debugging remote
users' problems.
2015-08-14 07:53:50 -07:00
John Bradley
78d5240e18
obs-ffmpeg: Add more informative logging to source
2015-08-14 07:53:48 -07:00
John Bradley
207203d104
obs-ffmpeg: Normalize ffmpeg source argument name
2015-08-14 07:53:47 -07:00
John Bradley
59482ec29b
obs-ffmpeg: Normalize video frame method arguments
2015-08-14 07:53:46 -07:00
kc5nra
34cc2438c1
obs-ffmpeg: Output ffmpeg messages line by line
2015-08-14 07:53:45 -07:00
jp9000
4d75c888a3
obs-ffmpeg: Use timestamps from video/audio frames
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Instead of using system timestamps for playback, use the timestamps
directly from the video/audio data to ensure all the data is synced up
using the obs_source back-end.
I think the original misconception when this was written was that OBS
would not handle timestamp resets/loops, which isn't the case; it will
actually handle all timestamp resets and abnormalities. It's always
best to use the obs_source back-end for all playback and syncing.
2015-06-10 09:44:25 -07:00
Ethan Lee
fd4f2e29aa
Buildfix for older FFmpeg versions (F20 RPMFusion)
2015-04-01 06:50:22 -04:00
John Bradley
fc596f6141
obs-ffmpeg: Fix spurious bad channel layout
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Some formats (like WMV) would send out audio packets that
had channels set but did not specify a channel layout.
Solution is to no longer rely on channel layout to get the
channels and just get the channel count directly off the
FFmpeg audio frame.
2015-03-30 10:59:59 -05:00
kc5nra
dd2d6494a1
obs-ffmpeg: Add clear on media end option
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Clears source video when the media stream ends.
2015-03-24 00:21:24 -05:00
kc5nra
c7ad555eae
obs-ffmpeg: Handle null frames in frame callbacks
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This is in preparation of an API change that will send null
frames to signal the end of the media being played.
2015-03-24 00:16:35 -05:00
kc5nra
b091b03291
obs-ffmpeg: Split definition and assignment
2015-03-24 00:12:10 -05:00
kc5nra
54baa1a369
obs-ffmpeg: Change from sws_* cacheing to our own
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Since sws_getCachedContext possibly logs a message every
time it is used (depending on the input), use our own caching
logic to minimize log spam.
2015-03-23 22:14:42 -05:00
John Bradley
d69f03c6a5
obs-ffmpeg: Use deferred update flag for properties
2015-03-19 16:02:24 -05:00
John Bradley
c539c16ecc
obs-ffmpeg: Instead of failing with unsupported CS, use default
2015-03-19 14:40:24 -05:00
John Bradley
52aae96f74
obs-ffmpeg: Add alias of CS601 support
2015-03-19 14:40:24 -05:00
John Bradley
17f8e3c58b
obs-ffmpeg: Add frame drop controls to the ffmpeg source UI
2015-03-19 14:40:24 -05:00
John Bradley
f23d958122
obs-ffmpeg: Cache picture buffer in the same way as sws context
2015-03-10 14:37:28 -05:00
John Bradley
baea0f583a
obs-ffmpeg: Remove extra curly braces
2015-03-10 14:34:37 -05:00
John Bradley
a73c15ae16
obs-ffmpeg: Fix bug where update_sws_context result not checked
2015-03-10 14:33:21 -05:00
John Bradley
e13bb8f479
obs-ffmpeg: Cache swscale context during frame callback
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Some codecs don't report the correct dimensions until the first
frame is rendered.
2015-03-10 12:53:17 -05:00
John Bradley
0e944735e0
obs-ffmpeg: Fix error fetching properties from wrong pointer
2015-03-10 12:25:24 -05:00
John Bradley
2fc6c4d725
obs-ffmpeg: Add FFMpeg input source
2015-03-09 21:22:32 -05:00
