decoder/ffmpeg: higher precision timestamps

NEWS

@@ -2,6 +2,8 @@ ver 0.16.5 (2010/??/??)
 * pcm_format: fix 32-to-24 bit conversion (the "silence" bug)
 * input:
   - rewind: reduce heap usage
+* decoder:
+  - ffmpeg: higher precision timestamps
 
 
 ver 0.16.4 (2011/09/01)

src/decoder/ffmpeg_decoder_plugin.c

@@ -220,7 +220,8 @@ time_from_ffmpeg(int64_t t, const AVRational time_base)
 {
 	assert(t != (int64_t)AV_NOPTS_VALUE);
 
-	return av_rescale_q(t, time_base, (AVRational){1, 1});
+	return (double)av_rescale_q(t, time_base, (AVRational){1, 1024})
+		/ (double)1024;
 }
 
 static enum decoder_command