AM5708: QMediaplayer issue

Hi Krunal,

Thank you for your prompt reply.

I re-tested it, still the same problem, here are the steps I performed:

root@AM57xx-Tronlong:/usr/share/qt5/examples/multimediawidgets/player# ./player -platform linuxfb
Warning: "Failed to connect: Connection refused"
Error: "Could not determine type of stream."
Warning: "Failed to connect: Connection refused"
Error: "Could not determine type of stream."

I didn't find "/usr/share/ti/video/HistoryOfTIAV-480p.mp4", so I tested another file, which can be played normally via gst-launch.

Will it be an encoder problem?

Here is the plugin for gst on my side：

root@AM57xx-Tronlong:/usr/share/qt5/examples/multimediawidgets/player# gst-inspect-1.0 --plugin
video4linux2: v4l2src: Video (video4linux2) Source
video4linux2: v4l2sink: Video (video4linux2) Sink
video4linux2: v4l2radio: Radio (video4linux2) Tuner
video4linux2: v4l2deviceprovider (GstDeviceProviderFactory)
video4linux2: v4l2video0convert: V4L2 Video Converter
video4linux2: v4l2video10convert: V4L2 Video Converter
videoconvert: videoconvert: Colorspace converter
videorate: videorate: Video rate adjuster
videotestsrc: videotestsrc: Video test source
coreelements: capsfilter: CapsFilter
coreelements: concat: Concat
coreelements: downloadbuffer: DownloadBuffer
coreelements: fakesrc: Fake Source
coreelements: fakesink: Fake Sink
coreelements: fdsrc: Filedescriptor Source
coreelements: fdsink: Filedescriptor Sink
coreelements: filesrc: File Source
coreelements: funnel: Funnel pipe fitting
coreelements: identity: Identity
coreelements: input-selector: Input selector
coreelements: output-selector: Output selector
coreelements: queue: Queue
coreelements: queue2: Queue 2
coreelements: filesink: File Sink
coreelements: tee: Tee pipe fitting
coreelements: typefind: TypeFind
coreelements: multiqueue: MultiQueue
coreelements: valve: Valve element
coreelements: streamiddemux: Streamid Demux
playback: playbin: Player Bin 2
playback: playsink: Player Sink
playback: subtitleoverlay: Subtitle Overlay
playback: streamsynchronizer: Stream Synchronizer
playback: decodebin: Decoder Bin
playback: uridecodebin: URI Decoder
coretracers: latency (GstTracerFactory)
coretracers: log (GstTracerFactory)
coretracers: rusage (GstTracerFactory)
coretracers: stats (GstTracerFactory)
ducati: ducatih264dec: DucatiH264Dec
ducati: ducatimpeg4dec: DucatiMpeg4Dec
ducati: ducatimpeg2dec: DucatiMpeg2Dec
ducati: ducativc1dec: DucatiVC1Dec
ducati: ducatijpegdec: DucatiJpegDec
ducati: ducatih264enc: H264 Encoder
ducati: ducatimpeg4enc: MPEG4 Encoder
ducati: ducatijpegenc: JPEG Encoder
app: appsrc: AppSrc
app: appsink: AppSink
goom2k1: goom2k1: GOOM: what a GOOM! 2k1 edition
dtmf: rtpdtmfdepay: RTP DTMF packet depayloader
dtmf: rtpdtmfsrc: RTP DTMF packet generator
dtmf: dtmfsrc: DTMF tone generator
midi: midiparse: MidiParse
debug: cpureport: CPU report
debug: testsink: Test plugin
debug: taginject: TagInject
debug: progressreport: Progress report
debug: pushfilesrc: Push File Source
debug: navseek: Seek based on left-right arrows
debug: rndbuffersize: Random buffer size
debug: capssetter: CapsSetter
debug: breakmydata: Break my data
removesilence: removesilence: RemoveSilence
segmentclip: videosegmentclip: Video buffer segment clipper
segmentclip: audiosegmentclip: Audio buffer segment clipper
speed: speed: Speed
videobox: videobox: Video box filter
audiofx: scaletempo: Scaletempo
audiofx: audioecho: Audio echo
audiofx: audiofirfilter: Audio FIR filter
audiofx: audiowsincband: Band pass & band reject filter
audiofx: audiowsinclimit: Low pass & high pass filter
audiofx: audioiirfilter: Audio IIR filter
audiofx: audiochebband: Band pass & band reject filter
audiofx: audiocheblimit: Low pass & high pass filter
audiofx: audiodynamic: Dynamic range controller
audiofx: audioamplify: Audio amplifier
audiofx: audiokaraoke: AudioKaraoke
audiofx: audioinvert: Audio inversion
audiofx: audiopanorama: Stereo positioning
isomp4: qtmoovrecover: QT Moov Recover
isomp4: mj2mux: MJ2 Muxer
isomp4: 3gppmux: 3GPP Muxer
isomp4: ismlmux: ISML Muxer
isomp4: mp4mux: MP4 Muxer
isomp4: qtmux: QuickTime Muxer
isomp4: rtpxqtdepay: RTP packet depayloader
isomp4: qtdemux: QuickTime demuxer
mpegpsdemux: mpegpsdemux: The Fluendo MPEG Program Stream Demuxer
spectrum: spectrum: Spectrum analyzer
mulaw: mulawdec: Mu Law audio decoder
mulaw: mulawenc: Mu Law audio encoder
udp: udpsrc: UDP packet receiver
udp: dynudpsink: UDP packet sender
udp: multiudpsink: UDP packet sender
udp: udpsink: UDP packet sender
imagefreeze: imagefreeze: Still frame stream generator
flxdec: flxdec: FLX video decoder
mpegtsmux: mpegtsmux: MPEG Transport Stream Muxer
jpegformat: jifmux: JPEG stream muxer
jpegformat: jpegparse: JPEG stream parser
videoparsersbad: vc1parse: VC1 parser
videoparsersbad: h265parse: H.265 parser
videoparsersbad: pngparse: PNG parser
videoparsersbad: mpeg4videoparse: MPEG 4 video elementary stream parser
videoparsersbad: mpegvideoparse: MPEG video elementary stream parser
videoparsersbad: diracparse: Dirac parser
videoparsersbad: h264parse: H.264 parser
videoparsersbad: h263parse: H.263 parser
dataurisrc: dataurisrc: data: URI source element
gdp: gdppay: GDP Payloader
gdp: gdpdepay: GDP Depayloader
rtpmanager: rtpdtmfmux: RTP muxer
rtpmanager: rtpmux: RTP muxer
rtpmanager: rtpssrcdemux: RTP SSRC Demux
rtpmanager: rtprtxsend: RTP Retransmission Sender
rtpmanager: rtprtxreceive: RTP Retransmission receiver
rtpmanager: rtprtxqueue: RTP Retransmission Queue
rtpmanager: rtpsession: RTP Session
rtpmanager: rtpptdemux: RTP Demux
rtpmanager: rtpjitterbuffer: RTP packet jitter-buffer
rtpmanager: rtpbin: RTP Bin
rtponvif: rtponvifparse: ONVIF NTP timestamps RTP extension
rtponvif: rtponviftimestamp: ONVIF NTP timestamps RTP extension
mpegtsdemux: tsdemux: MPEG transport stream demuxer
mpegtsdemux: tsparse: MPEG transport stream parser
dvdspu: dvdspu: Sub-picture Overlay
fieldanalysis: fieldanalysis: Video field analysis
id3tag: id3mux: ID3 v1 and v2 Muxer
audiovisualizers: wavescope: Waveform oscilloscope
audiovisualizers: synaescope: Synaescope
audiovisualizers: spectrascope: Frequency spectrum scope
audiovisualizers: spacescope: Stereo visualizer
smooth: smooth: Smooth effect
interleave: deinterleave: Audio deinterleaver
interleave: interleave: Audio interleaver
equalizer: equalizer-10bands: 10 Band Equalizer
equalizer: equalizer-3bands: 3 Band Equalizer
equalizer: equalizer-nbands: N Band Equalizer
smpte: smptealpha: SMPTE transitions
smpte: smpte: SMPTE transitions
adpcmenc: adpcmenc: ADPCM encoder
y4menc: y4menc: YUV4MPEG video encoder
soup: souphttpclientsink: HTTP client sink
soup: souphttpsrc: HTTP client source
mpegpsmux: mpegpsmux: MPEG Program Stream Muxer
audiofxbad: audiochannelmix: Simple stereo audio mixer
debugutilsbad: errorignore: Convert some GstFlowReturn types into others
debugutilsbad: watchdog: Watchdog
debugutilsbad: debugspy: DebugSpy
debugutilsbad: compare: Compare buffers
debugutilsbad: chopmydata: FIXME
debugutilsbad: fpsdisplaysink: Measure and show framerate on videosink
debugutilsbad: checksumsink: Checksum sink
jpeg: jpegdec: JPEG image decoder
jpeg: jpegenc: JPEG image encoder
ossaudio: osssink: Audio Sink (OSS)
ossaudio: osssrc: Audio Source (OSS)
adpcmdec: adpcmdec: ADPCM decoder
alpha: alpha: Alpha filter
autodetect: autoaudiosrc: Auto audio source
autodetect: autoaudiosink: Auto audio sink
autodetect: autovideosrc: Auto video source
autodetect: autovideosink: Auto video sink
accurip: accurip: AccurateRip(TM) CRC element
ivfparse: ivfparse: IVF parser
alphacolor: alphacolor: Alpha color filter
compositor: compositor: Compositor
png: pngenc: PNG image encoder
png: pngdec: PNG image decoder
videocrop: aspectratiocrop: aspectratiocrop
videocrop: videocrop: Crop
dvb: dvbbasebin: DVB bin
dvb: dvbsrc: DVB Source
goom: goom: GOOM: what a GOOM!
auparse: auparse: AU audio demuxer
audioparsers: wavpackparse: Wavpack audio stream parser
audioparsers: sbcparse: SBC audio parser
audioparsers: mpegaudioparse: MPEG1 Audio Parser
audioparsers: flacparse: FLAC audio parser
audioparsers: dcaparse: DTS Coherent Acoustics audio stream parser
audioparsers: ac3parse: AC3 audio stream parser
audioparsers: amrparse: AMR audio stream parser
audioparsers: aacparse: AAC audio stream parser
mxf: mxfmux: MXF muxer
mxf: mxfdemux: MXF Demuxer
autoconvert: autovideoconvert: Select color space convertor based on caps
autoconvert: autoconvert: Select convertor based on caps
stereo: stereo: Stereo effect
vmnc: vmncdec: VMnc video decoder
pulseaudio: pulsedeviceprovider (GstDeviceProviderFactory)
pulseaudio: pulsesrc: PulseAudio Audio Source
pulseaudio: pulsesink: PulseAudio Audio Sink
asfmux: asfparse: ASF parser
asfmux: rtpasfpay: RTP ASF payloader
asfmux: asfmux: ASF muxer
replaygain: rgvolume: ReplayGain volume
replaygain: rglimiter: ReplayGain limiter
replaygain: rganalysis: ReplayGain analysis
festival: festival: Festival Text-to-Speech synthesizer
kms: kmssink: Video sink
gaudieffects: gaussianblur: GstGaussianBlur
gaudieffects: solarize: Solarize
gaudieffects: exclusion: Exclusion
gaudieffects: dodge: Dodge
gaudieffects: dilate: Dilate
gaudieffects: chromium: Chromium
gaudieffects: burn: Burn
rawparse: audioparse: Audio Parse
rawparse: videoparse: Video Parse
shm: shmsink: Shared Memory Sink
shm: shmsrc: Shared Memory Source
decklink: decklinkvideosrc: Decklink Video Source
decklink: decklinkaudiosrc: Decklink Audio Source
decklink: decklinkvideosink: Decklink Video Sink
decklink: decklinkaudiosink: Decklink Audio Sink
jp2kdecimator: jp2kdecimator: JPEG2000 decimator
cairo: cairooverlay: Cairo overlay
alaw: alawdec: A Law audio decoder
alaw: alawenc: A Law audio encoder
shapewipe: shapewipe: Shape Wipe transition filter
fbdevsink: fbdevsink: fbdev video sink
deinterlace: deinterlace: Deinterlacer
videomixer: videomixer: Video mixer 2
gstsiren: sirenenc: Siren Encoder element
gstsiren: sirendec: Siren Decoder element
matroska: webmmux: WebM muxer
matroska: matroskamux: Matroska muxer
matroska: matroskaparse: Matroska parser
matroska: matroskademux: Matroska demuxer
netsim: netsim: Network Simulator
speex: speexdec: Speex audio decoder
speex: speexenc: Speex audio encoder
subenc: webvttenc: WebVTT encoder
subenc: srtenc: Srt encoder
id3demux: id3demux: ID3 tag demuxer
coloreffects: chromahold: Chroma hold filter
coloreffects: coloreffects: Color Look-up Table filter
geometrictransform: perspective: perspective
geometrictransform: fisheye: fisheye
geometrictransform: mirror: mirror
geometrictransform: square: square
geometrictransform: tunnel: tunnel
geometrictransform: bulge: bulge
geometrictransform: stretch: stretch
geometrictransform: waterripple: waterripple
geometrictransform: twirl: twirl
geometrictransform: sphere: sphere
geometrictransform: rotate: rotate
geometrictransform: pinch: pinch
geometrictransform: marble: marble
geometrictransform: kaleidoscope: kaleidoscope
geometrictransform: diffuse: diffuse
geometrictransform: circle: circle
bayer: rgb2bayer: RGB to Bayer converter
bayer: bayer2rgb: Bayer to RGB decoder for cameras
videosignal: simplevideomark: Video marker
videosignal: simplevideomarkdetect: Video detecter
videosignal: videoanalyse: Video analyser
inter: intervideosink: Internal video sink
inter: intervideosrc: Internal video source
inter: intersubsink: Internal subtitle sink
inter: intersubsrc: Internal subtitle source
inter: interaudiosink: Internal audio sink
inter: interaudiosrc: Internal audio source
videoframe_audiolevel: videoframe-audiolevel: Video-frame audio level
rtsp: rtpdec: RTP Decoder
rtsp: rtspsrc: RTSP packet receiver
y4mdec: y4mdec: YUV4MPEG demuxer/decoder
camerabin: camerabin: Camera Bin
camerabin: wrappercamerabinsrc: Wrapper camera src element for camerabin2
camerabin: viewfinderbin: Viewfinder Bin
icydemux: icydemux: ICY tag demuxer
level: level: Level
multifile: splitmuxsrc: Split File Demuxing Bin
multifile: splitmuxsink: Split Muxing Bin
multifile: splitfilesrc: Split-File Source
multifile: multifilesink: Multi-File Sink
multifile: multifilesrc: Multi-File Source
faad: faad: AAC audio decoder
aiff: aiffmux: AIFF audio muxer
aiff: aiffparse: AIFF audio demuxer
videofiltersbad: videodiff: FIXME Long name
videofiltersbad: zebrastripe: Zebra stripe overlay
videofiltersbad: scenechange: Scene change detector
navigationtest: navigationtest: Video navigation test
flac: flactag: FLAC tagger
flac: flacdec: FLAC audio decoder
flac: flacenc: FLAC audio encoder
sdp: sdpdemux: SDP session setup
audiomixer: audiointerleave: AudioInterleave
audiomixer: liveadder: AudioMixer
audiomixer: audiomixer: AudioMixer
waylandsink: waylandsink: wayland video sink
pnm: pnmenc: PNM image encoder
pnm: pnmdec: PNM image decoder
wavenc: wavenc: WAV audio muxer
multipart: multipartmux: Multipart muxer
multipart: multipartdemux: Multipart demuxer
avi: avisubtitle: Avi subtitle parser
avi: avimux: Avi muxer
avi: avidemux: Avi demuxer
rtp: rtpstreamdepay: RTP Stream Depayloading
rtp: rtpstreampay: RTP Stream Payloading
rtp: rtpvrawpay: RTP Raw Video payloader
rtp: rtpvrawdepay: RTP Raw Video depayloader
rtp: rtpvp9pay: RTP VP9 payloader
rtp: rtpvp9depay: RTP VP9 depayloader
rtp: rtpvp8pay: RTP VP8 payloader
rtp: rtpvp8depay: RTP VP8 depayloader
rtp: rtpvorbispay: RTP Vorbis payloader
rtp: rtpvorbisdepay: RTP Vorbis depayloader
rtp: rtptheorapay: RTP Theora payloader
rtp: rtptheoradepay: RTP Theora depayloader
rtp: rtpsv3vdepay: RTP SVQ3 depayloader
rtp: rtpspeexdepay: RTP Speex depayloader
rtp: rtpspeexpay: RTP Speex payloader
rtp: rtpsirendepay: RTP Siren packet depayloader
rtp: rtpsirenpay: RTP Payloader for Siren Audio
rtp: rtpsbcpay: RTP packet payloader
rtp: rtpsbcdepay: RTP SBC audio depayloader
rtp: rtpqdm2depay: RTP QDM2 depayloader
rtp: rtpqcelpdepay: RTP QCELP depayloader
rtp: rtpmp4gpay: RTP MPEG4 ES payloader
rtp: rtpmp4gdepay: RTP MPEG4 ES depayloader
rtp: rtpmp4adepay: RTP MPEG4 audio depayloader
rtp: rtpmp4apay: RTP MPEG4 audio payloader
rtp: rtpmp4vdepay: RTP MPEG4 video depayloader
rtp: rtpmp4vpay: RTP MPEG4 Video payloader
rtp: rtpmp2tpay: RTP MPEG2 Transport Stream payloader
rtp: rtpmp2tdepay: RTP MPEG Transport Stream depayloader
rtp: rtpmp1sdepay: RTP MPEG1 System Stream depayloader
rtp: asteriskh263: RTP Asterisk H263 depayloader
rtp: rtpL24depay: RTP audio depayloader
rtp: rtpL24pay: RTP audio payloader
rtp: rtpL16depay: RTP audio depayloader
rtp: rtpL16pay: RTP audio payloader
rtp: rtpklvpay: RTP KLV Payloader
rtp: rtpklvdepay: RTP KLV Depayloader
rtp: rtpjpegpay: RTP JPEG payloader
rtp: rtpjpegdepay: RTP JPEG depayloader
rtp: rtpj2kpay: RTP JPEG 2000 payloader
rtp: rtpj2kdepay: RTP JPEG 2000 depayloader
rtp: rtph265pay: RTP H265 payloader
rtp: rtph265depay: RTP H265 depayloader
rtp: rtph264pay: RTP H264 payloader
rtp: rtph264depay: RTP H264 depayloader
rtp: rtph263pay: RTP H263 packet payloader
rtp: rtph263depay: RTP H263 depayloader
rtp: rtph263pdepay: RTP H263 depayloader
rtp: rtph263ppay: RTP H263 payloader
rtp: rtph261depay: RTP H261 depayloader
rtp: rtph261pay: RTP H261 packet payloader
rtp: rtpopuspay: RTP Opus payloader
rtp: rtpopusdepay: RTP Opus packet depayloader
rtp: rtpmpvpay: RTP MPEG2 ES video payloader
rtp: rtpmpvdepay: RTP MPEG video depayloader
rtp: rtpmparobustdepay: RTP MPEG audio depayloader
rtp: rtpmpapay: RTP MPEG audio payloader
rtp: rtpmpadepay: RTP MPEG audio depayloader
rtp: rtppcmapay: RTP PCMA payloader
rtp: rtppcmupay: RTP PCMU payloader
rtp: rtppcmudepay: RTP PCMU depayloader
rtp: rtppcmadepay: RTP PCMA depayloader
rtp: rtpamrpay: RTP AMR payloader
rtp: rtpamrdepay: RTP AMR depayloader
rtp: rtpgsmpay: RTP GSM payloader
rtp: rtpgsmdepay: RTP GSM depayloader
rtp: rtpg729pay: RTP G.729 payloader
rtp: rtpg729depay: RTP G.729 depayloader
rtp: rtpg726pay: RTP G.726 payloader
rtp: rtpg726depay: RTP G.726 depayloader
rtp: rtpg723pay: RTP G.723 payloader
rtp: rtpg723depay: RTP G.723 depayloader
rtp: rtpg722pay: RTP audio payloader
rtp: rtpg722depay: RTP audio depayloader
rtp: rtpilbcdepay: RTP iLBC depayloader
rtp: rtpilbcpay: RTP iLBC Payloader
rtp: rtpgstpay: RTP GStreamer payloader
rtp: rtpgstdepay: GStreamer depayloader
rtp: rtpdvpay: RTP DV Payloader
rtp: rtpdvdepay: RTP DV Depayloader
rtp: rtpceltpay: RTP CELT payloader
rtp: rtpceltdepay: RTP CELT depayloader
rtp: rtpbvpay: RTP BV Payloader
rtp: rtpbvdepay: RTP BroadcomVoice depayloader
rtp: rtpac3pay: RTP AC3 audio payloader
rtp: rtpac3depay: RTP AC3 depayloader
flv: flvmux: FLV muxer
flv: flvdemux: FLV Demuxer
rfbsrc: rfbsrc: Rfb source
dvbsuboverlay: dvbsuboverlay: DVB Subtitles Overlay
vcdsrc: vcdsrc: VCD Source
wavparse: wavparse: WAV audio demuxer
freeverb: freeverb: Reverberation/room effect
cutter: cutter: Audio cutter
gdkpixbuf: gdkpixbufsink: GdkPixbuf sink
gdkpixbuf: gdkpixbufoverlay: GdkPixbuf Overlay
gdkpixbuf: gdkpixbufdec: GdkPixbuf image decoder
effectv: rippletv: RippleTV effect
effectv: streaktv: StreakTV effect
effectv: radioactv: RadioacTV effect
effectv: optv: OpTV effect
effectv: quarktv: QuarkTV effect
effectv: revtv: RevTV effect
effectv: vertigotv: VertigoTV effect
effectv: shagadelictv: ShagadelicTV
effectv: warptv: WarpTV effect
effectv: dicetv: DiceTV effect
effectv: agingtv: AgingTV effect
effectv: edgetv: EdgeTV effect
taglib: apev2mux: TagLib-based APEv2 Muxer
taglib: id3v2mux: TagLib-based ID3v2 Muxer
apetag: apedemux: APE tag demuxer
ivtc: combdetect: Comb Detect
ivtc: ivtc: Inverse Telecine
pcapparse: irtspparse: IRTSPParse
pcapparse: pcapparse: PCapParse
videofilter: videomedian: Median effect
videofilter: videoflip: Video flipper
videofilter: videobalance: Video balance
videofilter: gamma: Video gamma correction
yadif: yadif: YADIF deinterlacer
vpeplugin: ducativc1decvpe: ducativc1decvpe
vpeplugin: ducatijpegdecvpe: ducatijpegdecvpe
vpeplugin: ducatimpeg4decvpe: ducatimpeg4decvpe
vpeplugin: ducatimpeg2decvpe: ducatimpeg2decvpe
vpeplugin: ducatih264decvpe: ducatih264decvpe
vpeplugin: vpe: vpe
interlace: interlace: Interlace filter
staticelements: bin: Generic bin
staticelements: pipeline: Pipeline object

Total count: 132 plugins, 433 features

Regards,
xiaoma

Hi Krunal,

After I installed “gstreamer1.0-plugins-base-typefindfunctions_1.8.3-r0.arago0_armv7ahf-neon.ipk“, I was able to play the video using the player, but I encountered another problem:

root@am57xx-evm:~# /usr/share/qt5/examples/multimediawidgets/player/player -platform linuxfb
[ 151.355340] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
Warning: "A lot of buffers are being dropped."
Warning: "A lot of buffers are being dropped."
Warning: "A lot of buffers are being dropped."
Warning: "A lot of buffers are being dropped."
Warning: "A lot of buffers are being dropped."
Warning: "A lot of buffers are being dropped."

The video has frame dropping, and there are green patches on the bottom and right side of the screen.

Regards,
xiaoma

Hello xiaoma,

I am wondering if you could please try using the default filesystem that comes with the SDK. I am not able to replicate your issues with the default filesystem in the PSDK4.3.

Regards,
Krunal