Hello,
I am trying to add RealMedia video format support to an imx6q board running the QNX 6.6.0 OS.
I am running with:
- QNX port of imx-vpu-lib-3.0.35-4.1.0
- Updated vpu_fw_imx6q.bin
When I stream a realmedia stream: (artbeats_hd.rm)
Video
ID : 0
Format : RealVideo 4
Codec ID : RV40
Codec ID/Info : Based on AVC (H.264), Real Player 9
Duration : 1mn 34s
Bit rate : 2 000 Kbps
Width : 400 pixels
Height : 240 pixels
Display aspect ratio : 5:3
Frame rate : 29.970 (30000/1001) fps
Bits/(Pixel*Frame) : 0.695
Stream size : 22.6 MiB
I get a RETCODE_FAILURE return value in the vpu_DecGetInitialInfo() function after the first packet of the stream (370 bytes) has been successfully pushed through a vpu_DecUpdateBitstreamBuffer() call.
gdb shows the failure point in the vpu_DecGetInitialInfo() function at line:
==> val = VpuReadReg(RET_DEC_SEQ_SUCCESS);
val get set to 16, leading to a RETCODE_FAILURE return value.
I tried other realmedia test streams and they all fail in the same way, leading me to believe that I may not be initializing the codec correctly when setting the RV_DEC codecMode.
Any help, pointer would be greatly appreciated.
Thanks,
Angelo
