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| author | Max Kellermann <max@duempel.org> | 2014-12-19 10:20:25 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-12-19 10:21:51 +0100 |
| commit | 8c3be4a5f036420ef2c7f1f53e573547df3b6c9b (patch) | |
| tree | f89d79d3c277c5aa2c8d4b904ad8e154fad6e510 /src/decoder/plugins/FfmpegDecoderPlugin.cxx | |
| parent | 3fe2f7337c666be76454ba0e691efe723f7ea865 (diff) | |
| download | mpd-8c3be4a5f036420ef2c7f1f53e573547df3b6c9b.tar.gz mpd-8c3be4a5f036420ef2c7f1f53e573547df3b6c9b.tar.xz mpd-8c3be4a5f036420ef2c7f1f53e573547df3b6c9b.zip | |
decoder/ffmpeg: skip _scan_stream() if no audio stream was found
Diffstat (limited to '')
| -rw-r--r-- | src/decoder/plugins/FfmpegDecoderPlugin.cxx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/decoder/plugins/FfmpegDecoderPlugin.cxx b/src/decoder/plugins/FfmpegDecoderPlugin.cxx index 04025f2af..27bd671cc 100644 --- a/src/decoder/plugins/FfmpegDecoderPlugin.cxx +++ b/src/decoder/plugins/FfmpegDecoderPlugin.cxx @@ -473,10 +473,11 @@ static void FfmpegScanMetadata(const AVFormatContext &format_context, int audio_stream, const tag_handler &handler, void *handler_ctx) { + assert(audio_stream >= 0); + FfmpegScanDictionary(format_context.metadata, &handler, handler_ctx); - if (audio_stream >= 0) - FfmpegScanMetadata(*format_context.streams[audio_stream], - handler, handler_ctx); + FfmpegScanMetadata(*format_context.streams[audio_stream], + handler, handler_ctx); } #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(56, 1, 0) @@ -691,6 +692,10 @@ FfmpegScanStream(AVFormatContext &format_context, if (find_result < 0) return false; + const int audio_stream = ffmpeg_find_audio_stream(format_context); + if (audio_stream < 0) + return false; + if (format_context.duration != (int64_t)AV_NOPTS_VALUE) { const auto duration = SongTime::FromScale<uint64_t>(format_context.duration, @@ -698,8 +703,7 @@ FfmpegScanStream(AVFormatContext &format_context, tag_handler_invoke_duration(&handler, handler_ctx, duration); } - int idx = ffmpeg_find_audio_stream(format_context); - FfmpegScanMetadata(format_context, idx, handler, handler_ctx); + FfmpegScanMetadata(format_context, audio_stream, handler, handler_ctx); return true; } |