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 09:37:19 +02:00 · 2016-08-23 09:37:19 +02:00 · 05de0ecec3
parent b05beb000f
commit 05de0ecec3
2 changed files with 3 additions and 0 deletions
--- a/1
+++ b/1
@ -1,5 +1,6 @@
 ver 0.19.19 (not yet released)
 * decoder
+  - ffmpeg: bug fix for FFmpeg 3.1 support
  - wildmidi: support libWildMidi 0.4
 * output
  - pulse: support 32 bit, 24 bit and floating point playback
--- a/src/decoder/plugins/FfmpegDecoderPlugin.cxx
+++ b/src/decoder/plugins/FfmpegDecoderPlugin.cxx
@ -547,6 +547,8 @@ FfmpegDecode(Decoder &decoder, InputStream &input,
 	AtScopeExit(&codec_context) {
 		avcodec_free_context(&codec_context);
 	};
+
+	avcodec_parameters_to_context(codec_context, av_stream.codecpar);
 #endif

 	const SampleFormat sample_format =