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[mpp_device]: add MppDevCtx for control device status

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1. add Mppdevctx to store some infos in every codec.
reason:each codec has its own unique characteristics.
2. add mpp_device_control interface for get or set ctx values.
reason:it simplity interface, which flexible, easy to use and versatile.

Change-Id: I56c9332768c86f62a3ca248ad254fba9e798c577
Signed-off-by: leo.ding <leo.ding@rock-chips.com>
This commit is contained in:
leo.ding
2017-05-26 17:42:55 +08:00
committed by Herman Chen
parent 851f1185a3
commit b7cbd8a9c0
25 changed files with 181 additions and 113 deletions
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95
osal/mpp_platform.cpp
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@@ -281,6 +281,58 @@ RK_U32 mpp_get_vcodec_type(void)
return vcodec_type;
}
RK_U32 mpp_get_2d_hw_flag(void)
{
RK_U32 flag = 0;
#ifdef RKPLATFORM
if (!access("/dev/rga", F_OK))
flag |= HAVE_RGA;
if (!access("/dev/iep", F_OK))
flag |= HAVE_IEP;
#endif
return flag;
}
const char *mpp_get_platform_dev_name(MppCtxType type, MppCodingType coding, RK_U32 platform)
{
const char *dev = NULL;
#ifdef RKPLATFORM
if ((platform & HAVE_RKVDEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingAVC ||
coding == MPP_VIDEO_CodingHEVC ||
coding == MPP_VIDEO_CodingVP9)) {
dev = mpp_find_device(mpp_rkvdec_dev);
} else if ((platform & HAVE_HEVC_DEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingHEVC)) {
dev = mpp_find_device(mpp_hevc_dev);
} else if ((platform & HAVE_AVSDEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingAVS)) {
dev = mpp_find_device(mpp_avsd_dev);
} else if ((platform & HAVE_RKVENC) && (type == MPP_CTX_ENC) &&
(coding == MPP_VIDEO_CodingAVC)) {
dev = mpp_find_device(mpp_rkvenc_dev);
} else if ((platform & HAVE_H265ENC) && (type == MPP_CTX_ENC) &&
(coding == MPP_VIDEO_CodingHEVC)) {
dev = mpp_find_device(mpp_h265e_dev);
} else if ((platform & HAVE_VEPU) && (type == MPP_CTX_ENC) &&
((coding == MPP_VIDEO_CodingAVC ||
coding == MPP_VIDEO_CodingMJPEG))) {
dev = mpp_find_device(mpp_vepu_dev);
} else {
dev = mpp_find_device(mpp_vpu_dev);
}
#else
(void)type;
(void)coding;
(void)platform;
#endif
return dev;
}
const char *mpp_get_vcodec_dev_name(MppCtxType type, MppCodingType coding)
{
const char *dev = NULL;
@@ -397,30 +449,7 @@ const char *mpp_get_vcodec_dev_name(MppCtxType type, MppCodingType coding)
/* default case for unknown compatible */
RK_U32 vcodec_type = mpp_get_vcodec_type();
if ((vcodec_type & HAVE_RKVDEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingAVC ||
coding == MPP_VIDEO_CodingHEVC ||
coding == MPP_VIDEO_CodingVP9)) {
dev = mpp_find_device(mpp_rkvdec_dev);
} else if ((vcodec_type & HAVE_HEVC_DEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingHEVC)) {
dev = mpp_find_device(mpp_hevc_dev);
} else if ((vcodec_type & HAVE_AVSDEC) && (type == MPP_CTX_DEC) &&
(coding == MPP_VIDEO_CodingAVS)) {
dev = mpp_find_device(mpp_avsd_dev);
} else if ((vcodec_type & HAVE_RKVENC) && (type == MPP_CTX_ENC) &&
(coding == MPP_VIDEO_CodingAVC)) {
dev = mpp_find_device(mpp_rkvenc_dev);
} else if ((vcodec_type & HAVE_H265ENC) && (type == MPP_CTX_ENC) &&
(coding == MPP_VIDEO_CodingHEVC)) {
dev = mpp_find_device(mpp_h265e_dev);
} else if ((vcodec_type & HAVE_VEPU) && (type == MPP_CTX_ENC) &&
((coding == MPP_VIDEO_CodingAVC ||
coding == MPP_VIDEO_CodingMJPEG))) {
dev = mpp_find_device(mpp_vepu_dev);
} else {
dev = mpp_find_device(mpp_vpu_dev);
}
dev = mpp_get_platform_dev_name(type, coding, vcodec_type);
} break;
}
#else
@@ -429,20 +458,4 @@ const char *mpp_get_vcodec_dev_name(MppCtxType type, MppCodingType coding)
#endif
return dev;
}
RK_U32 mpp_get_2d_hw_flag(void)
{
RK_U32 flag = 0;
#ifdef RKPLATFORM
if (!access("/dev/rga", F_OK))
flag |= HAVE_RGA;
if (!access("/dev/iep", F_OK))
flag |= HAVE_IEP;
#endif
return flag;
}
}