- 02 3月, 2014 2 次提交
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由 jp9000 提交于
As usual, microsoft treats all enums as integers, rather than actually even checking the enum type. Worthless compiler. Just complete garbage.
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由 jp9000 提交于
When a source/output/etc has a property of a 'list' type, there was no way to get the names associated with its values. That, and it only supported lists of either text, or enums (0..[value] only). Now, you can associate translated names with those values, and use integer, float, or string values. Put it all in to one function as well to simplify its usage. I plan on using this to help get enumerations from devices/etc for certain types of sources. For example, if I get the properties of an audio source, I'd like to have a list of available devices with it as well.
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- 01 3月, 2014 6 次提交
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由 jp9000 提交于
- Signals and dynamic callbacks now require declarations to be made before being used. What this does is allows us to get information about the functions dynamically which can be relayed to the user and plugins for future extended usage (this should have big implications later for scripting in particular, hopefully). - Reduced the number of types calldata uses from "everything I could think of" to simply integer, float, bool, pointer/object, string. Integer data is now stored as long long. Floats are now stored as doubles (check em). - Use a more consistent naming scheme for lexer error/warning macros. - Fixed a rather nasty bug where switching to an existing scene would cause it to increment sourceSceneRefs, which would mean that it would never end up never properly removing the source when the user clicks removed (stayed in limbo, obs_source_remove never got called)
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由 jp9000 提交于
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由 jp9000 提交于
If the default device changes, set the reconnect interval to 200 milliseconds so it pretty much immediately tries to reinitialize the audio with the newly selected default device. Otherwise, use 2000 millisecond intervals, and assume disconnection. Also, reduced FFmpeg logging to just regular FFmpeg information rather than everything FFmpeg logs.
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由 jp9000 提交于
Happened because I compiled on windows and it only compiled windows-specific code.
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由 jp9000 提交于
See, it can sometimes be a bit confusing. These functions should definitely not fail under normal circumstances, and these errors may affect the user and/or application in some way.
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由 jp9000 提交于
LOG_ERROR should be used in places where though recoverable (or at least something that can be handled safely), was unexpected, and may affect the user/application. LOG_WARNING should be used in places where it's not entirely unexpected, is recoverable, and doesn't really affect the user/application.
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- 28 2月, 2014 9 次提交
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由 jp9000 提交于
I can't believe I wasn't doing this. This is why file output was getting corrupted. Audio and video send in data from separate threads. I should be embarassed for not having considered that. Key lesson: Increase threading paranoia levels. Apparently my threading paranoid levels are lackluster.
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由 jp9000 提交于
I'm not entirely sure what's going on with my FFmpeg code, but it's definitely not generating the proper footers for MP4 files, despite the fact that the footer function succeeds. Going to use AVIs for the time being still.
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由 jp9000 提交于
Also, make it use 'veryfast' preset. Still testing this, might have to revise this later.
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由 jp9000 提交于
The mutex must be unlocked regardless of what the return value is or it will be locked forever if the return value isn't 0.
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由 jp9000 提交于
After a mac just boots up, it often takes about 700 milliseconds for audio devices to work on first use, so it would often have issues with the 700ms audio buffering time, and audio data would get cut off. Just increasing the buffering a little bit fixes the issue.
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由 jp9000 提交于
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- 27 2月, 2014 10 次提交
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由 jp9000 提交于
Forgot to add a '!'.
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由 jp9000 提交于
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由 jp9000 提交于
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由 jp9000 提交于
Actually, if initializing failed at all, it would never properly uninitialize because the 'initialized' variable was never set until the very end. Instead, set the "initialized" flag from the beginning to ensure initialization.
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由 jp9000 提交于
If coreaudio_start failed, it wouldn't free the audio data properly. Fixed that issue.
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由 jp9000 提交于
These address structures are very confusing and I wish apple designed better system APIs.
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由 jp9000 提交于
Last commit was on mac so I was unable to incude the VS project files additions for threading-windows.c.
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由 jp9000 提交于
Was pointing to a bad filename for the new threading stuff
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由 jp9000 提交于
- Add CoreAudio device input capture for mac audio capturing. The code should cover just about everything for capturing mac input device audio. Because of the way mac audio is designed, users may have no choice but to obtain the open source soundflower software to capture their mac's desktop audio. It may be necessary for us to distribute it with the program as well. - Hide event backend - Use win32 events for windows - Allow timed waits for events - Fix a few warnings
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- 24 2月, 2014 7 次提交
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由 jp9000 提交于
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由 jp9000 提交于
FFmpeg test output wasn't make any attempt to sync data before. Should be much more accurate now. Also, added a restart message to audio settings if base audio settings are changed.
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由 jp9000 提交于
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由 jp9000 提交于
the signals for scenes could have potentially conflicted with default source signals. "remove" should be used for source removal, for example. Changed the scene signals to "item-add" and "item-remove" for its items.
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由 jp9000 提交于
Resetting audio while libobs is active is a real pain. I think I'm just going to do audio resetting later, or maybe just require restart regardless just because having to shut down audio streams/lines while there's sources currently active requires recreating all the audio lines for each audio source. Very painful. Video fortunately is no big deal, so at least there's that.
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由 jp9000 提交于
Split off activate to activate and show callbacks, and split off deactivate to deactivate and hide callbacks. Sources didn't previously have a means to know whether it was actually being displayed in the main view or just happened to be visible somewhere. Now, for things like transition sources, they have a means of knowing when they have actually been "activated" so they can initiate their sequence. A source is now only considered "active" when it's being displayed by the main view. When a source is shown in the main view, the activate callback/signal is triggered. When it's no longer being displayed by the main view, deactivate callback/signal is triggered. When a source is just generally visible to see by any view, the show callback/signal is triggered. If it's no longer visible by any views, then the hide callback/signal is triggered. Presentation volume will now only be active when a source is active in the main view rather than also in auxilary views. Also fix a potential bug where parents wouldn't properly increment or decrement all the activation references of a child source when a child was added or removed.
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由 jp9000 提交于
Implement a few audio options in to the user interface as well as a few inline audio functions in audio-io.h. Make it so ffmpeg plugin automatically converts to the desired format. Use regular interleaved float internally for audio instead of planar float.
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- 23 2月, 2014 1 次提交
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由 jp9000 提交于
This allows the changing of bideo settings without having to completely reset all graphics data. Will recreate internal output/conversion buffers and such and reset the main preview.
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- 22 2月, 2014 4 次提交
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由 jp9000 提交于
Make it so obs_data settings input in to *_update are applied to the existing settings rather than fully replace the existing settings. That way you can update with only certain specific settings, leaving other settings untouched. Of course if you're already using the original settings pointer in the first place then you've already done that, so it'll just ignore it because you've already applied them.
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由 jp9000 提交于
Make sure audio multiplication is clamped, and also make sure that larger volume values can be safely used.
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由 jp9000 提交于
- Remove obs_source::type because it became redundant now that the type is always stored in the obs_source::info variable. - Apply presentation volumes of 1.0 and 0.0 to sources when they activate/deactivate, respectively. It also applies that presentation volume to all sub-sources, with exception of transition sources. Transition sources must apply presentation volume manually to their sub-sources with the new transition functions below. - Add a "transition_volume" variable to obs_source structure, and add three functions for handling volume for transitions: * obs_transition_begin_frame * obs_source_set_transition_vol * obs_transition_end_frame Because the to/from targets of a transition source might both contain some of the same sources, handling the transitioning of volumes for that specific situation becomes an issue. So for transitions, instead of modifying the presentation volumes directly for both sets of sources, we do this: - First, call obs_transition_begin_frame at the beginning of each transition frame, which will reset transition volumes for all sub-sources to 0. Presentation volumes remain unchanged. - Call obs_source_set_transition_vol on each sub-source, which will then add the volume to the transition volume for each source in that source's tree. Presentation volumes still remain unchanged. - Then you call obs_trandition_end_frame when complete, which will then finally set the presentation volumes to the transition volumes. For example, let's say that there's one source that's within both the "transitioning from" sources and "transition to" sources. It would add both the fade in and fade out volumes to that source, and then when the frame is complete, it would set the presentation volume to the sum of those two values, rather than set the presentation volume for that same source twice which would cause weird volume jittering and also set the wrong values.
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由 jp9000 提交于
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- 21 2月, 2014 1 次提交
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由 jp9000 提交于
Now sources will be properly activated and deactivated when they are in use or not in use. Had to figure out a way to handle child sources, and children of children, just ended up implementing simple functions that parents use to signal adding/removal to help with hierarchial activation and deactivation of child sources. To prevent the source activate/deactivate callbacks from being called more than once, added an activation reference counter. The first increment will call the activate callback, and the last decrement will call the deactivate callback. Added "source-activate" and "source-deactivate" signals to the main obs signal handler, and "activate" and "deactivate" to individual source signal handlers. Also, fixed the main window so it properly selects a source when the current active scene has been changed.
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