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| author | Praveen Chavan <pchavan@codeaurora.org> | 2015-04-20 18:52:19 -0700 |
|---|---|---|
| committer | Surajit Podder <spodder@codeaurora.org> | 2015-07-30 12:41:48 +0530 |
| commit | a2c6f09ac7e2bbdf65cb4ad5c4967082b39c57b3 (patch) | |
| tree | 212eb926874c33151bc8870026aad793e78544f9 /mm-video-v4l2/vidc/vdec | |
| parent | 5c1d7b9c12e2d5c582a5dbd3c447823425e824c2 (diff) | |
| download | android_hardware_qcom_media-a2c6f09ac7e2bbdf65cb4ad5c4967082b39c57b3.tar.gz android_hardware_qcom_media-a2c6f09ac7e2bbdf65cb4ad5c4967082b39c57b3.tar.bz2 android_hardware_qcom_media-a2c6f09ac7e2bbdf65cb4ad5c4967082b39c57b3.zip | |
mm-video-v4l2: Add extended config to set instance priority
Enable priority as hinted by the client:
priority = 0 => real-time
= 1 => non-realtime
Also add the OMX extension for priority and operating-rate.
Amended by Ashray Kulkarni <ashrayk@codeaurora.org>
Default sessions to non-realtime.
bug: 20131548
Change-Id: I37532404a4a3ab5647b3490c3e3ecba2ed604bbf
Diffstat (limited to 'mm-video-v4l2/vidc/vdec')
| -rw-r--r-- | mm-video-v4l2/vidc/vdec/inc/omx_vdec.h | 1 | ||||
| -rw-r--r-- | mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp | 24 |
2 files changed, 25 insertions, 0 deletions
diff --git a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h index 06522424..50de50e4 100644 --- a/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h +++ b/mm-video-v4l2/vidc/vdec/inc/omx_vdec.h @@ -93,6 +93,7 @@ extern "C" { #include "OMX_Core.h" #include "OMX_QCOMExtns.h" #include "OMX_VideoExt.h" +#include "OMX_IndexExt.h" #include "qc_omx_component.h" #include <linux/msm_vidc_dec.h> #include <media/msm_vidc.h> diff --git a/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp b/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp index 95df3311..3d7eb53a 100644 --- a/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp +++ b/mm-video-v4l2/vidc/vdec/src/omx_vdec_msm8974.cpp @@ -2230,6 +2230,13 @@ OMX_ERRORTYPE omx_vdec::component_init(OMX_STRING role) drv_ctx.video_driver_fd); } //memset(&h264_mv_buff,0,sizeof(struct h264_mv_buffer)); + control.id = V4L2_CID_MPEG_VIDC_VIDEO_PRIORITY; + control.value = V4L2_MPEG_VIDC_VIDEO_PRIORITY_REALTIME_DISABLE; + + if (ioctl(drv_ctx.video_driver_fd, VIDIOC_S_CTRL, &control)) { + DEBUG_PRINT_ERROR("Failed to set Default Priority"); + eRet = OMX_ErrorUnsupportedSetting; + } return eRet; } @@ -4620,6 +4627,23 @@ OMX_ERRORTYPE omx_vdec::set_config(OMX_IN OMX_HANDLETYPE hComp, } return ret; + } else if ((int)configIndex == (int)OMX_IndexConfigPriority) { + OMX_PARAM_U32TYPE *priority = (OMX_PARAM_U32TYPE *)configData; + DEBUG_PRINT_LOW("Set_config: priority %d", priority->nU32); + + struct v4l2_control control; + + control.id = V4L2_CID_MPEG_VIDC_VIDEO_PRIORITY; + if (priority->nU32 == 0) + control.value = V4L2_MPEG_VIDC_VIDEO_PRIORITY_REALTIME_ENABLE; + else + control.value = V4L2_MPEG_VIDC_VIDEO_PRIORITY_REALTIME_DISABLE; + + if (ioctl(drv_ctx.video_driver_fd, VIDIOC_S_CTRL, &control)) { + DEBUG_PRINT_ERROR("Failed to set Priority"); + ret = OMX_ErrorUnsupportedSetting; + } + return ret; } return OMX_ErrorNotImplemented; |