Playback error with Opus codec #186
Description
v1.7.3
I'm trying to play a streaming video with Opus audio codec and I get the following errors:
[MSEController] > MediaSource onSourceOpen
[TSDemuxer] > Parsed first PAT: {"program_pmt_pid":{"1":256},"version_number":0}
[TSDemuxer] > Generated first AudioSpecificConfig for mimeType: opus
[TSDemuxer] > Parsed first PMT: {"pid_stream_type":{"257":6,"258":27},"common_pids":{"h264":258,"opus":257},"pes_private_data_pids":{"257":true},"timed_id3_pids":{},"synchronous_klv_pids":{},"asynchronous_klv_pids":{},"scte_35_pids":{},"smpte2038_pids":{},"program_number":1,"version_number":2,"pcr_pid":258}
[TSDemuxer] > Generated first AVCDecoderConfigurationRecord for mimeType: avc1.640c28
[MP4Remuxer] > Dropping 1 audio frame (originalDts: 1824 ms ,curRefDts: 1884 ms) due to dtsCorrection: -60 ms overlap.
[MSEController] > Failed to execute 'appendBuffer' on 'SourceBuffer': The HTMLMediaElement.error attribute is not null.
Video won't play, no sound.
PS: ffplay and vlc play this stream without problems. Also, when I save this stream to a file, the mpegts.js player also plays this file without any problem.
Chrome media-internals logs:
00:00:00.000 created "2024-04-20 18:02:04.068632 UTC"
00:00:00.000 origin_url "http://127.0.0.1:8082/"
00:00:00.000 kFrameUrl "http://127.0.0.1:8082/#/ptz/main"
00:00:00.000 kFrameTitle "Encore"
00:00:00.000 url "blob:http://127.0.0.1:8082/47235f61-6300-4524-80b7-2b73e875c84f"
00:00:00.000 info "ChunkDemuxer"
00:00:00.000 kRendererName "RendererImpl"
00:00:00.000 pipeline_state "kStarting"
00:00:00.056 kVideoTracks [{"alpha mode":"is_opaque","codec":"h264","coded size":"1920x1080","color space":{"matrix":"BT709","primaries":"BT709","range":"LIMITED","transfer":"BT709"},"encryption scheme":"Unencrypted","has extra data":false,"hdr metadata":"unset","natural size":"1920x1080","orientation":"0°","profile":"h264 high","visible rect":"0,0 1920x1080"}]
00:00:00.057 kAudioTracks [{"bytes per channel":2,"bytes per frame":4,"channel layout":"STEREO","channels":2,"codec":"opus","codec delay":0,"discard decoder delay":true,"encryption scheme":"Unencrypted","has extra data":true,"profile":"unknown","sample format":"Signed 16-bit","samples per second":48000,"seek preroll":"80000us"}]
00:00:00.058 kIsAudioDecryptingDemuxerStream false
00:00:00.058 kAudioDecoderName "FFmpegAudioDecoder"
00:00:00.058 kIsPlatformAudioDecoder false
00:00:00.058 info "Selected FFmpegAudioDecoder for audio decoding, config: codec: opus, profile: unknown, bytes_per_channel: 2, channel_layout: STEREO, channels: 2, samples_per_second: 48000, sample_format: Signed 16-bit, bytes_per_frame: 4, seek_preroll: 80000us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: false"
00:00:00.058 debug "Video rendering in low delay mode."
00:00:00.058 info "Cannot select DecryptingVideoDecoder for video decoding"
00:00:00.058 info "Cannot select VaapiVideoDecoder for video decoding"
00:00:00.058 info "Cannot select VpxVideoDecoder for video decoding"
00:00:00.058 info "Cannot select Dav1dVideoDecoder for video decoding"
00:00:00.059 kIsVideoDecryptingDemuxerStream false
00:00:00.059 kVideoDecoderName "FFmpegVideoDecoder"
00:00:00.059 kIsPlatformVideoDecoder false
00:00:00.059 info "Selected FFmpegVideoDecoder for video decoding, config: codec: h264, profile: h264 high, level: not available, alpha_mode: is_opaque, coded size: [1920,1080], visible rect: [0,0,1920,1080], natural size: [1920,1080], has extra data: false, encryption scheme: Unencrypted, rotation: 0°, flipped: 0, color space: {primaries:BT709, transfer:BT709, matrix:BT709, range:LIMITED}"
00:00:00.059 pipeline_state "kPlaying"
00:00:00.061 info "Effective playback rate changed from 0 to 1"
00:00:00.062 event "kPlay"
00:00:00.063 debug "Skipping 'trun' sample with size of 0."
00:00:00.076 error "Failed to send audio packet for decoding: {timestamp=51000 duration=20000 size=115 is_key_frame=1 encrypted=0}"
00:00:00.076 warning "audio decoder fallback after initial decode error."
00:00:00.076 error "audio error during playing, status: PIPELINE_ERROR_DECODE"
00:00:00.078 error {"code":3,"data":{},"group":"PipelineStatus","message":"","stack":[{"file":"media/renderers/audio_renderer_impl.cc","line":899}]}
00:00:00.078 event "kPause"
00:00:00.087 pipeline_state "kStopping"
00:00:00.089 pipeline_state "kStopped"
00:00:00.057 duration "unknown"
00:00:00.077 video_buffering_state {"state":"BUFFERING_HAVE_ENOUGH"}
00:02:24.464 event "kWebMediaPlayerDestroyed"