Error playing VAAPI-encoded video

[Vivia Nikolaidou]

Hi,

It looks like the file works with latest GStreamer release 1.9.4, but
I could reproduce the bug with 1.8.3 . Please update your GStreamer
version and confirm.

Best regards,

Vivia

On 6 September 2016 at 13:54, Giovanni 'ItachiSan' Santini
<itachi.sama.amaterasu at gmail.com> wrote:
> Nobody here?
> If I should open a bug I will do.
> But I would be glad to know if it is a local issue (that affects only
> me) or not.
>
> Il 31/08/2016 17:02, Giovanni 'ItachiSan' Santini ha scritto:
>> Good afternoon,
>> I found a pretty strange issue trying to use Totem, so GStreamer.
>>
>> I tried to convert a video using ffmpeg with VA-API with these parameters:
>> ffmpeg -vaapi_device /dev/dri/renderD128 -hwaccel vaapi
>> -hwaccel_output_format vaapi -i in.mp4 -vf 'format=nv12|vaapi,hwupload'
>> -c:v h264_vaapi out.mp4
>>
>> The video is converted without issues and plays perfectly with ffplay
>> and vlc.
>>
>> However, Totem and GStreamer complains about the new video, saying that:
>>
>> qtdemux.c(5520): gst_qtdemux_loop ():
>> /GstPlayBin:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin:decodebin0/GstQTDemux:qtdemux0:
>> streaming stopped, reason not-negotiated
>>
>> Also, I attached a log with the output of:
>> GST_DEBUG_NO_COLOR=1 GST_DEBUG=*:2 totem out.mp4 2> totem-error.log
>>
>> I also tried the command:
>> LANG=C gst-launch-1.0 playbin uri=file:///home/itachisan/Video/out.mp4
>> video-sink=cluttersink audio-filter=scaletempo 2> gst-launch_error.log
>>
>> which gives me this output:
>>
>> Setting pipeline to PAUSED ...
>> Pipeline is PREROLLING ...
>> Setting pipeline to NULL ...
>> Freeing pipeline ...
>>
>> and the error messages in the "gst-launch_error.log" file that I've
>> attached.
>>
>> The videos I used are these ones:
>> https://dl.dropboxusercontent.com/u/4152736/GStreamerBug/in.mp4
>> https://dl.dropboxusercontent.com/u/4152736/GStreamerBug/out.mp4
>>
>> I can open an issue on Bugzilla if you think it is necessary. Thanks in
>> advance. :)
>>
>
> --
> Giovanni Santini
> My blog: http://giovannisantini.tk
> My code: https://github.com/ItachiSan
> My code, again: https://gitlab.com/u/ItachiSan
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