Commit Graph

51 Commits

Author SHA1 Message Date
Jonathan Thomas
74d30cf7ee Fixed cmake files to install headers and binary library file 2012-08-06 16:33:31 -05:00
Jonathan Thomas
72d6553f75 Added the ability to specify the image type and scale of any frame when calling the Save() method on a frame. This makes it easy to save any frame as any image type at any size image... very useful indeed. 2012-08-05 16:43:09 -05:00
Jonathan Thomas
67dba0cd67 Fixed the audio resampling by adding a new class called AudioResampler, which maintains state between calls to the JUCE resampler. Maintaining state allows JUCE to remove the discontinuities between the frames, and removes all the pops and crackles.
This is a major commit, and changes many things, including build scripts, new classes, and how the encoder works.
2012-08-05 15:17:37 -05:00
Jonathan Thomas
41fe027f6d Cleaned up the encoder code quite a bit, optimized lots of things, and fixed tons of memory leaks. 2012-08-04 01:11:12 -05:00
Jonathan Thomas
1f1540f7b6 Added initial support for AVOptions, and added video encoding support. Still needs lots of cleaning up, and custom exceptions, etc... but it's working now! 2012-08-03 03:23:10 -05:00
Jonathan Thomas
5d708ecfba Fixed a small rounding bug with the audio resampling 2012-08-03 00:32:56 -05:00
Jonathan Thomas
566295d46f Added some new audio sample scaling code, and fixed a huge bug with scoping the AVPacket in the correct spot, which was breaking many audio codecs... Also added a new mono audio test file. 2012-08-02 17:19:55 -05:00
Jonathan Thomas
9b28da8457 More audio refactoring, and resampling issues 2012-08-01 03:17:02 -05:00
Jonathan Thomas
0aac7871a3 Changed AudioBufferSource to only contain a pointer to a buffer, rather than contain it's own copy of the audio samples. 2012-07-30 10:19:35 -05:00
Jonathan Thomas
efb38cc9d8 Added in JUCE audio resampling, and have lots of resampling debug code still in place. 2012-07-30 02:37:19 -05:00
Jonathan Thomas
8387f503a6 Added new exceptions for invalid sample rates and channel layouts, and fixed a bug that added video streams for some formats for no good reason. 2012-07-27 17:44:18 -05:00
Jonathan Thomas
506aa19017 Fixed many audio encoding / resampling bugs... 2012-07-27 02:35:43 -05:00
Jonathan Thomas
0248a60e99 Replaced printf commands with custom exceptions, refactored the exceptions, and did some more testing. 2012-07-20 00:13:16 -05:00
Jonathan Thomas
f5bd9ed1bf Added the initial encoder files, still not working though. 2012-07-19 15:03:55 -05:00
Jonathan Thomas
902b2ff8cd Added the base class for the FileWriter. 2012-07-09 15:18:24 -05:00
Jonathan Thomas
0c2008461a Fixed seek method to fallback on both streams, if one stream fails to seek. This fixes MP3s... which have a video stream, but only a single video packet. Also fixed the CheckWorkingFrames method to better determine when a frame is completed. 2012-07-09 00:41:17 -05:00
Jonathan Thomas
dfae7825ca Refactored FFmpegReader code a bit, fixed many, many memory leaks, and many valgrind errors. Now the memory seems very stable, and the seeking and stream walking seems very solid. 2012-07-08 23:26:44 -05:00
Jonathan Thomas
8067cb657a Fixed a bug when seeking, and not reseting the cache's current frame. Removed some debug code. 2012-07-07 00:58:05 -05:00
Jonathan Thomas
e9c243ddeb Audio optimizations and some debug code for seeking 2012-07-06 16:52:13 -05:00
Jonathan Thomas
21aa4d6b01 Replaced last_video_frame and last_audio_frame with a single last_frame variable, and refactored some related code. This fixes a big audio seeking bug. 2012-07-06 15:17:57 -05:00
Jonathan Thomas
457df5b2ff Changed the method of determining if a frame is completed or not. 2012-07-06 02:34:18 -05:00
Jonathan Thomas
e610d343f4 Added some debug messages about when a frame is "complete" 2012-07-05 02:29:43 -05:00
Jonathan Thomas
25b3d70a9a Refactored the cache class to only apply the max frames against "previous" frames, and allow unlimited number of future frames, to account for different types of files (some which have hundreds of tiny frames, which need large future cache). 2012-07-05 00:01:42 -05:00
Jonathan Thomas
53e16efd63 Fixed a small audio buffer issue, and removed more debug code. 2012-07-04 04:01:59 -05:00
Jonathan Thomas
34a07b8d82 All known memory leaks are now fixed, and the memory seems to hold steady when looping through frames for many many minutes at a time. Fixed a bug with av_free_packet, which was breaking after an audio decode. Removed lots of debug statements. 2012-07-04 03:07:26 -05:00