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Freescale / libimxvpuapi

i.MX VPU API Library
GNU Lesser General Public License v2.1
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decoder issue: could not update bitstream buffer with new data: invalid parameters #43

Closed garygumdrops closed 3 years ago

garygumdrops commented 4 years ago

Hi

I am using v1 of the imxvpuapi lib (version 0.10.3) and have noticed the following errors with gstreamer (the imxvpudec) plugin:

0:00:33.109527337 6702 0x1d06460 ERROR imxvpuapi imxvpuapi_vpulib.c:1744:imx_vpu_dec_push_input_data: could not update bitstream buffer with new data: invalid parameters 0:00:33.109684337 6702 0x1d06460 ERROR imxvpudecoder decoder.c:603:gst_imx_vpu_decoder_handle_frame: failed to decode: invalid params gst_video: Error (h.264 dec): 1(Operation not permitted), src:video_dec_source, message=Internal data stream error. gst_video: Debug: ../../../../gstreamer-1.14.4/libs/gst/base/gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:video-decoder-pipeline/GstAppSrc:video_dec_source: streaming stopped, reason error (-5). gst_video: Error (h.264 dec): 1(Operation not permitted), src:video_dec_queue, message=Internal data stream error. gst_video: Debug: ../../../gstreamer-1.14.4/plugins/elements/gstqueue.c(988): gst_queue_handle_sink_event (): /GstPipeline:video-decoder-pipeline/GstQueue:video_dec_queue: streaming stopped, reason error (-5).

It doesn't always happen but does always with a video call from a specific SIP client.

Is it the same issue as this one?

If so, presumably I will need to build the v1 branch?

Thanks.

Gary

dv1 commented 3 years ago

Due to lack of resources, I cannot support both v1 and v2. Is there any reason why you use v1?

garygumdrops commented 3 years ago

I don't think there is support in yocto for v2 at the moment? Well I guess I mean gstreamer hasn't been updated to support v2.

It's been a while since I worked on this so I guess I just used a software decoder for the time being.

dv1 commented 3 years ago

libimxvpuapi v2 is already in Yocto. gstreamer-imx v2 is being prepared for a release right now. A Yocto recipe is imminent and scheduled to be included in the next Yocto release in meta-freescale. Watch the meta-freescale repo over the next few days.

garygumdrops commented 3 years ago

hi. OK that's great news, I shall keep an eye on new yocto recipe thanks.

I haven't worked on this project for a few months, so once gstreamer-imx v2 appears, it will be a good opportunity to update everything and get back to it.

On Sat, 24 Apr 2021 at 08:23, dv1 @.***> wrote:

libimxvpuapi v2 is already in Yocto. gstreamer-imx v2 is being prepared for a release right now. A Yocto recipe is imminent and scheduled to be included in the next Yocto release in meta-freescale. Watch the meta-freescale repo over the next few days.

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dv1 commented 3 years ago

Alright. gstreamer-imx has been out for about a week by now. If you can try again, and you still see issues, feel free to reopen this issue.