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doc: Update nvdec documentation

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Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/870

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1309>
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Thibault Saunier 2021-11-04 19:06:22 +00:00 committed by GStreamer Marge Bot
parent 3f49b21b80
commit d0c5778669
8 changed files with 307 additions and 14 deletions
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279
subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
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@ -213790,6 +213790,120 @@
"nvcodec": {
"description": "GStreamer NVCODEC plugin",
"elements": {
"cudaconvert": {
"author": "Seungha Yang <seungha.yang@navercorp.com>",
"description": "Converts video from one colorspace to another using CUDA",
"hierarchy": [
"GstCudaConvert",
"GstCudaBaseFilter",
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Converter/Video/Hardware",
"long-name": "CUDA Colorspace converter",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:CUDAMemory):\n format: { I420, YV12, NV12, NV21, P010_10LE, P016_LE, I420_10LE, Y444, Y444_16LE, BGRA, RGBA, RGBx, BGRx, ARGB, ABGR, RGB, BGR, BGR10A2_LE, RGB10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:CUDAMemory):\n format: { I420, YV12, NV12, NV21, P010_10LE, P016_LE, I420_10LE, Y444, Y444_16LE, BGRA, RGBA, RGBx, BGRx, ARGB, ABGR, RGB, BGR, BGR10A2_LE, RGB10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"cudadownload": {
"author": "Seungha Yang <seungha.yang@navercorp.com>",
"description": "Downloads data from NVIDA GPU via CUDA APIs",
"hierarchy": [
"GstCudaDownload",
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Video",
"long-name": "CUDA downloader",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:CUDAMemory):\nvideo/x-raw:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"cudascale": {
"author": "Seungha Yang <seungha.yang@navercorp.com>",
"description": "Resizes Video using CUDA",
"hierarchy": [
"GstCudaScale",
"GstCudaBaseFilter",
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Converter/Video/Scaler/Hardware",
"long-name": "CUDA Video scaler",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:CUDAMemory):\n format: { I420, YV12, NV12, NV21, P010_10LE, P016_LE, I420_10LE, Y444, Y444_16LE, BGRA, RGBA, RGBx, BGRx, ARGB, ABGR, RGB, BGR, BGR10A2_LE, RGB10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:CUDAMemory):\n format: { I420, YV12, NV12, NV21, P010_10LE, P016_LE, I420_10LE, Y444, Y444_16LE, BGRA, RGBA, RGBx, BGRx, ARGB, ABGR, RGB, BGR, BGR10A2_LE, RGB10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"cudaupload": {
"author": "Seungha Yang <seungha.yang@navercorp.com>",
"description": "Uploads data into NVIDA GPU via CUDA APIs",
"hierarchy": [
"GstCudaUpload",
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Video",
"long-name": "CUDA uploader",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:CUDAMemory):\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"nvh264dec": {
"author": "Ericsson AB, http://www.ericsson.com, Seungha Yang <seungha.yang@navercorp.com>",
"description": "NVDEC video decoder",
@ -213811,7 +213925,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -213838,7 +213952,7 @@
"long-name": "NVENC H.264 Video Encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { NV12, YV12, I420, BGRA, RGBA, Y444, VUYA }\n width: [ 145, 4096 ]\n height: [ 49, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive }\n\nvideo/x-raw(memory:GLMemory):\n format: { NV12, YV12, I420, BGRA, RGBA, Y444, VUYA }\n width: [ 145, 4096 ]\n height: [ 49, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive }\n",
"caps": "video/x-raw:\n format: { NV12, YV12, I420, BGRA, RGBA, Y444, VUYA }\n width: [ 145, 4096 ]\n height: [ 49, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive }\n\nvideo/x-raw(memory:GLMemory):\n format: { NV12, YV12, I420, BGRA, RGBA, Y444, VUYA }\n width: [ 145, 4096 ]\n height: [ 49, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive }\n\nvideo/x-raw(memory:CUDAMemory):\n format: { NV12, YV12, I420, BGRA, RGBA, Y444, VUYA }\n width: [ 145, 4096 ]\n height: [ 49, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive }\n",
"direction": "sink",
"presence": "always"
},
@ -213964,7 +214078,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -213992,7 +214106,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n",
"caps": "video/x-raw:\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n",
"direction": "src",
"presence": "always"
}
@ -214019,7 +214133,7 @@
"long-name": "NVENC HEVC Video Encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:GLMemory):\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"caps": "video/x-raw:\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:GLMemory):\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:CUDAMemory):\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
@ -214145,7 +214259,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n",
"caps": "video/x-raw:\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 144, 8192 ]\n height: [ 144, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE, Y444, Y444_16LE, Y444_16LE }\n",
"direction": "src",
"presence": "always"
}
@ -214173,7 +214287,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 64, 32768 ]\n height: [ 64, 16384 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 64, 32768 ]\n height: [ 64, 16384 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 64, 32768 ]\n height: [ 64, 16384 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 64, 32768 ]\n height: [ 64, 16384 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 64, 32768 ]\n height: [ 64, 16384 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -214201,7 +214315,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -214229,7 +214343,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 2032 ]\n height: [ 16, 2032 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 2032 ]\n height: [ 16, 2032 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 2032 ]\n height: [ 16, 2032 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 2032 ]\n height: [ 16, 2032 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 2032 ]\n height: [ 16, 2032 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -214257,7 +214371,7 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4080 ]\n height: [ 16, 4080 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
@ -214285,13 +214399,42 @@
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"nvvp8sldec": {
"author": "Seungha Yang <seungha@centricular.com>",
"description": "NVIDIA VP8 video decoder",
"hierarchy": [
"GstNvVP8StatelessDec",
"GstNvVp8Dec",
"GstVp8Decoder",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "NVDEC VP8 Stateless Decoder",
"pad-templates": {
"sink": {
"caps": "video/x-vp8:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 48, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12 }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "secondary"
},
"nvvp9dec": {
"author": "Ericsson AB, http://www.ericsson.com, Seungha Yang <seungha.yang@navercorp.com>",
"description": "NVDEC video decoder",
@ -214308,22 +214451,90 @@
"long-name": "NVDEC vp9 Video Decoder",
"pad-templates": {
"sink": {
"caps": "video/x-vp9:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n",
"caps": "video/x-vp9:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n profile: { (string)0, (string)2 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n",
"caps": "video/x-raw:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"nvvp9sldec": {
"author": "Seungha Yang <seungha@centricular.com>",
"description": "NVIDIA VP9 video decoder",
"hierarchy": [
"GstNvVP9StatelessDec",
"GstNvVp9Dec",
"GstVp9Decoder",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "NVDEC VP9 Stateless Decoder",
"pad-templates": {
"sink": {
"caps": "video/x-vp9:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n profile: { (string)0, (string)2 }\n alignment: frame\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n\nvideo/x-raw(memory:GLMemory):\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n\nvideo/x-raw(memory:CUDAMemory):\n width: [ 128, 8192 ]\n height: [ 128, 8192 ]\n framerate: [ 0/1, 2147483647/1 ]\n format: { NV12, P010_10LE, P016_LE }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "secondary"
}
},
"filename": "gstnvcodec",
"license": "LGPL",
"other-types": {
"GstCudaBaseFilter": {
"hierarchy": [
"GstCudaBaseFilter",
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstCudaBaseTransform": {
"hierarchy": [
"GstCudaBaseTransform",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"cuda-device-id": {
"blurb": "Set the GPU device to use for operations (-1 = auto)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "2147483647",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
}
}
},
"GstNvBaseEnc": {
"hierarchy": [
"GstNvBaseEnc",
@ -214685,7 +214896,23 @@
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
"kind": "object",
"properties": {
"max-display-delay": {
"blurb": "Improves pipelining of decode with display, 0 means no delay (auto = -1)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "2147483647",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
}
},
"GstNvDevice0H264Enc": {
"hierarchy": [
@ -214830,6 +215057,30 @@
"value": "7"
}
]
},
"GstNvVp8Dec": {
"hierarchy": [
"GstNvVp8Dec",
"GstVp8Decoder",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstNvVp9Dec": {
"hierarchy": [
"GstNvVp9Dec",
"GstVp9Decoder",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
}
},
"package": "GStreamer Bad Plug-ins",

8
subprojects/gst-plugins-bad/sys/nvcodec/gstcudabasefilter.c
View File

@ -19,6 +19,14 @@
* Boston, MA 02110-1301, USA.
*/
/**
* GstCudaBaseFilter:
*
* Base class for CUDA filters
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

8
subprojects/gst-plugins-bad/sys/nvcodec/gstcudabasetransform.c
View File

@ -17,6 +17,14 @@
* Boston, MA 02110-1301, USA.
*/
/**
* GstCudaBaseTransform:
*
* Base class for CUDA transformers
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

3
subprojects/gst-plugins-bad/sys/nvcodec/gstcudaconvert.c
View File

@ -34,6 +34,7 @@
* cudaconvert will automatically convert the video to a format understood
* by the video sink.
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H
@ -245,6 +246,8 @@ gst_cuda_convert_class_init (GstCudaConvertClass * klass)
GST_DEBUG_CATEGORY_INIT (gst_cuda_convert_debug,
"cudaconvert", 0, "Video ColorSpace convert using CUDA");
gst_type_mark_as_plugin_api (GST_TYPE_CUDA_BASE_FILTER, 0);
}
static void

8
subprojects/gst-plugins-bad/sys/nvcodec/gstcudadownload.c
View File

@ -18,6 +18,14 @@
* Boston, MA 02110-1301, USA.
*/
/**
* element-cudadownload:
*
* Downloads data from NVIDA GPU via CUDA APIs
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

1
subprojects/gst-plugins-bad/sys/nvcodec/gstcudascale.c
View File

@ -43,6 +43,7 @@
* ]|
* Decode an mp4/h264 and display the video with a width of 100.
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H

9
subprojects/gst-plugins-bad/sys/nvcodec/gstcudaupload.c
View File

@ -17,6 +17,14 @@
* Boston, MA 02110-1301, USA.
*/
/**
* element-cudaupload:
*
* Uploads data to NVIDA GPU via CUDA APIs
*
* Since: 1.20
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
@ -64,6 +72,7 @@ gst_cuda_upload_class_init (GstCudaUploadClass * klass)
trans_class->transform_caps =
GST_DEBUG_FUNCPTR (gst_cuda_upload_transform_caps);
gst_type_mark_as_plugin_api (GST_TYPE_CUDA_BASE_TRANSFORM, 0);
GST_DEBUG_CATEGORY_INIT (gst_cuda_upload_debug,
"cudaupload", 0, "cudaupload Element");
}

5
subprojects/gst-plugins-bad/sys/nvcodec/gstnvdec.c
View File

@ -234,6 +234,11 @@ gst_nvdec_class_init (GstNvDecClass * klass)
element_class->set_context = GST_DEBUG_FUNCPTR (gst_nvdec_set_context);
gst_type_mark_as_plugin_api (GST_TYPE_NVDEC, 0);
/**
* GstNvDec:max-display-delay:
*
* Since: 1.20
*/
g_object_class_install_property (gobject_class, PROP_MAX_DISPLAY_DELAY,
g_param_spec_int ("max-display-delay", "Max Display Delay",
"Improves pipelining of decode with display, 0 means no delay "