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67 Commits

Author SHA1 Message Date
Max Kellermann
4204d4928b decoder/ffmpeg: no avcodec_parameters_to_context() with FFmpeg 3.0 
This function exists since FFmpeg 3.1.  Fix a build failure with
FFmpeg 3.0.
 2016-08-23 10:15:54 +02:00
Max Kellermann
05de0ecec3 decoder/ffmpeg: call avcodec_parameters_to_context() 
These bug reports describe problems with some FFmpeg codecs:

 https://bugs.musicpd.org/view.php?id=4564
 https://bugs.musicpd.org/view.php?id=4568
 https://bugs.musicpd.org/view.php?id=4572

According to the FFmpeg bug tracker, a call to
avcodec_parameters_to_context() is required after
avcodec_alloc_context3():

 https://trac.ffmpeg.org/ticket/5781

This requirement was previously undocumented.
 2016-08-23 09:59:25 +02:00
Max Kellermann
5834843b8a decoder/ffmpeg: fix the AVCodecParameters API check 
Turns out the libavcodec version numbers are not linear;  the feature
was added in FFmpeg 3.1 commit 998e1b8, libavcodec 57.14.0; but FFmpeg
3.0 has version 57.48.101.  Ouch!
 2016-08-02 19:15:23 +02:00
Max Kellermann
7fb2f15a1a decoder/ffmpeg: check avformat_open_input() return value 2016-07-29 19:32:21 +02:00
Max Kellermann
7456dccd3a decoder/ffmpeg: FfmpegOpenInput() returns Error 2016-07-29 19:32:21 +02:00
Max Kellermann
245f41bb7e decoder/ffmpeg: fix endless recursion in FfmpegScanStream() 
Was accidently added by commit cafc266e0
 2016-07-29 19:32:21 +02:00
Max Kellermann
8825393660 decoder/ffmpeg: use avcodec_alloc_context3() 
This commit suppresses the remaining deprecation warnings with FFmpeg 3.1.
 2016-07-29 09:20:36 +02:00
Max Kellermann
2b9246c6ad decoder/ffmpeg: use avcodec_send_packet() and avcodec_receive_frame() on FFmpeg 3.1 2016-07-29 09:20:05 +02:00
Max Kellermann
a9edb4de28 decoder/ffmpeg: use AtScopeExit() for safe cleanup 2016-07-29 09:08:14 +02:00
Max Kellermann
cafc266e0b decoder/ffmpeg: merge avformat_close_input() calls 2016-07-28 20:38:07 +02:00
Max Kellermann
a3d020eff9 decoder/ffmpeg: use AVCodecParameters on FFmpeg 3.1 
The AVCodecContext attribute is deprecated.
 2016-07-28 19:50:25 +02:00
Max Kellermann
8412d94d05 decoder/ffmpeg: add GetCodecParameters() 
Preparing for FFmpeg 3.1 support.
 2016-07-28 19:49:47 +02:00
Max Kellermann
d1c5bb956a decoder/ffmpeg: move code to IsAudio() 2016-07-28 19:49:45 +02:00
Max Kellermann
70986bc120 decoder/ffmpeg: move code to FfmpegSendFrame() 2016-07-28 19:49:18 +02:00
Max Kellermann
f31fe8b865 decoder/ffmpeg: include cleanup 2016-07-28 19:49:17 +02:00
Max Kellermann
142a9fe530 decoder/ffmpeg: move code to pcm/Interleave.cxx 2016-07-28 19:49:13 +02:00
Max Kellermann
4dd2ad9b27 decoder/ffmpeg: check for commands earlier 
Improve initial seek by not reading/decoding the first frame before
checking for the seek command.
 2016-07-28 19:48:27 +02:00
Max Kellermann
62f7375804 decoder/ffmpeg: simplify mpd_ffmpeg_open_input() 2016-07-28 19:48:25 +02:00
Max Kellermann
543296b5ba decoder/ffmpeg: move code to lib/ffmpeg/Init.cxx 2016-07-28 19:48:22 +02:00
Max Kellermann
5fee130d00 decoder/ffmpeg: move code to lib/ffmpeg/LogCallback.cxx 2016-07-28 19:47:49 +02:00
Max Kellermann
073facea70 decoder/ffmpeg: remove obsolete comment 2016-07-28 19:47:47 +02:00
Max Kellermann
dbe3b6eee4 decoder/ffmpeg: convert enums to constexpr 2016-07-28 19:47:36 +02:00
Max Kellermann
df97049647 decoder/ffmpeg: move struct AvioStream to FfmpegIo.hxx 2016-07-28 19:47:31 +02:00
Max Kellermann
42c5f68362 decoder/ffmpeg: use AVStream::duration 
Use the duration of the stream we're actually decoding - not the
"global" attribute AVFormatContext::duration which may differ.
 2016-07-28 19:47:24 +02:00
Max Kellermann
cc19e760cf decoder/ffmpeg: use more references 2016-07-28 19:45:22 +02:00
Max Kellermann
0ff22a16fa decoder/ffmpeg: move code to lib/ffmpeg/Time.hxx 2016-07-28 19:45:11 +02:00
Max Kellermann
47360ec906 decoder/ffmpeg: use av_free() instead of av_freep() 2016-07-28 19:45:07 +02:00
Max Kellermann
087a9938d2 decoder/ffmpeg: add API documentation 2016-07-28 19:45:05 +02:00
Max Kellermann
26d8e41a6b decoder/ffmpeg: copy_interleave_frame() returns ConstBuffer 2016-07-28 19:45:01 +02:00
Max Kellermann
750ae1d3f3 decoder/ffmpeg: copy_interleave_frame() returns Error 2016-07-28 19:44:42 +02:00
Max Kellermann
f8a9a7a108 decoder/ffmpeg: simplify ffmpeg_send_packet() 2016-07-28 19:44:39 +02:00
Max Kellermann
eb192137d6 decoder/ffmpeg: copy the AVPacket in ffmpeg_send_packet() 
Revert commit 70495aad by rewriting it.  Turns out, in old FFmpeg
versions, copying the AVPacket is necessary.
 2016-07-28 19:42:25 +02:00
Max Kellermann
c25b464f37 decoder/ffmpeg: move code to class FfmpegBuffer 2016-07-27 17:31:02 +02:00
Max Kellermann
710b48d410 decoder/ffmpeg: log detailed error message 2016-07-27 17:28:12 +02:00
Max Kellermann
5e77a8199d decoder/ffmpeg: remove obsolete comment 2016-07-27 17:28:12 +02:00
Max Kellermann
6637db086b decoder/ffmpeg: add "pure" attributes 2016-07-27 17:28:12 +02:00
Max Kellermann
a271a55da7 decoder/ffpmeg: make variables more local 2016-07-27 17:28:12 +02:00
Max Kellermann
6eeec6cbfa decoder/ffpmeg: simplify ffmpeg_send_packet() 2016-07-27 17:22:13 +02:00
Max Kellermann
5e3f3b0400 decoder/ffpmeg: rename functions to CamelCase 2016-07-27 17:18:58 +02:00
Max Kellermann
70495aada1 decoder/ffmpeg: don't copy the AVPacket in ffmpeg_send_packet() 
Reduce some overhead.  It is not necessary to copy the object.
 2016-04-13 09:04:51 +02:00
Max Kellermann
f243f615ef decoder/ffmpeg: convert pointers to references 2016-04-13 09:01:54 +02:00
Max Kellermann
807c72b2f1 decoder/ffmpeg: use av_packet_unref() instead of av_free_packet() 
av_free_packet() was deprecated in FFmpeg 3.0.
 2016-04-12 21:15:05 +02:00
Chris Spiegel
1e0ad1f6bf Add TAK as a supported FFmpeg format. 2016-02-19 17:32:48 +01:00
Max Kellermann
1958f78cc1 decoder/ffmpeg: fix crash due to wrong avio_alloc_context() call 
Allocate the buffer dynamically using av_malloc(), and free
AVIOContext.buffer in the destructor, as mandated by the libavformat
documentation.

Fixes http://bugs.musicpd.org/view.php?id=4446
 2015-10-26 13:06:29 +01:00
Max Kellermann
327a8e6c59 decoder/ffmpeg: skip unwanted samples after seeking 
When seeking to the beginning of a packet, skip the samples that come
before the desired time stamp.
 2015-06-20 15:01:05 +02:00
Max Kellermann
d11e2724c4 decoder/ffmpeg: use AVSEEK_FLAG_BACKWARD for seeking 
Ask FFmpeg to seek to the next packet boundary *before* the seek
position, so we don't miss audio data.  Now we get too much, but we'll
solve that in the next commit.
 2015-06-20 14:29:42 +02:00
Max Kellermann
f768ca3a2d decoder/ffmpeg: move code to StreamRelativePts() 2015-06-19 18:56:29 +02:00
Max Kellermann
a56949e9fa decoder/ffmpeg: support interleaved floating point 2014-12-23 20:51:08 +01:00
Max Kellermann
9c56c49e73 release v0.18.21 
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Merge tag 'v0.18.21' into v0.19.x
 2014-12-17 19:19:13 +01:00
Max Kellermann
cbc1a58e93 release v0.18.20 
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Merge tag 'v0.18.20' into v0.19.x
 2014-12-08 15:03:09 +01:00