[gstreamer-vaapi-master][iHD_SKL] [MPEG2_decode] "mpegvparse0: Internal data stream error" error message occurs during run mpeg2 decode cases with iHD driver on SKL
Submitted by zj,wang
Link to original bug (#791551)
Description
Test Env:
Platform: SKL
Arch: x86_64
Kernel: 4.12.0-rc2
libva: master branch df544cd5a31e54d4cbd33a391795a8747ddaf789
repo: https://github.com/01org/libva.git
media_driver: master branch 81796c8a9e44b878e26064c898e0f4730e8220cf
repo: https://github.com/intel/media-driver
gmmlib: repo: https://github.com/intel/gmmlib
gst-vaapi: master branch b0d41c5d
Reproduce Steps:
- build env as above lists or according to wiki https://github.com/intel/media-driver
- take one case for example, run command
gst-launch-1.0 -q filesrc location=/media//yami_mpeg2/sony-ct2.bits.mpeg2 '!' mpegvideoparse '!' vaapimpeg2dec '!' vaapipostproc format=i420 '!' checksumsink2 frame-checksum=FALSE file-checksum=TRUE plane-checksum=FALSE - error info. as below
0:00:00.041989190 3619 0x1336230 ERROR vaapidecode gstvaapidecode.c:716:gst_vaapidecode_handle_frame: decode error -1
0:00:00.052408344 3619 0x1336230 ERROR vaapivideomemory gstvaapivideomemory.c:278:map_vaapi_memory: failed to make image current
0:00:00.052434276 3619 0x1336230 ERROR default video-frame.c:161:gst_video_frame_map_id: failed to map video frame plane 0
0:00:00.052461787 3619 0x1336230 ERROR checksumsink2 gstchecksumsink.c:381:gst_cksum_image_sink_render:<cksumimagesink0>
failed to map frame
ERROR: from element /GstPipeline:pipeline0/GstMpegvParse:mpegvparse0: Internal data stream error.
Additional debug info:
gstbaseparse.c(3597): gst_base_parse_loop (): /GstPipeline:pipeline0/GstMpegvParse:mpegvparse0:
streaming stopped, reason error (-5)
d41d8cd98f00b204e9800998ecf8427e