Add support for rocDecode APIs dispatch table (#462)

[ROCm/rocdecode commit: 3dfb669f57]
2024-11-27 16:14:30 -05:00
parent b7df2fb2b9
commit dfa22cbbe1
6 changed files with 362 additions and 3 deletions
@@ -0,0 +1,60 @@
+/*
+Copyright (c) 2023 - 2024 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+#include "../../api/amd_detail/rocdecode_api_trace.h"
+
+namespace rocdecode {
+const RocDecodeDispatchTable* GetRocDecodeDispatchTable();
+} //namespace rocdecode
+
+rocDecStatus ROCDECAPI rocDecCreateVideoParser(RocdecVideoParser *parser_handle, RocdecParserParams *params) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_create_video_parser(parser_handle, params);
+}
+rocDecStatus ROCDECAPI rocDecParseVideoData(RocdecVideoParser parser_handle, RocdecSourceDataPacket *packet) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_parse_video_data(parser_handle, packet);
+}
+rocDecStatus ROCDECAPI rocDecDestroyVideoParser(RocdecVideoParser parser_handle) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_destroy_video_parser(parser_handle);
+}
+rocDecStatus ROCDECAPI rocDecCreateDecoder(rocDecDecoderHandle *decoder_handle, RocDecoderCreateInfo *decoder_create_info) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_create_decoder(decoder_handle, decoder_create_info);
+}
+rocDecStatus ROCDECAPI rocDecDestroyDecoder(rocDecDecoderHandle decoder_handle) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_destroy_decoder(decoder_handle);
+}
+rocDecStatus ROCDECAPI rocDecGetDecoderCaps(RocdecDecodeCaps *decode_caps) { 
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_get_gecoder_caps(decode_caps);
+}
+rocDecStatus ROCDECAPI rocDecDecodeFrame(rocDecDecoderHandle decoder_handle, RocdecPicParams *pic_params) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_decode_frame(decoder_handle, pic_params);
+}
+rocDecStatus ROCDECAPI rocDecGetDecodeStatus(rocDecDecoderHandle decoder_handle, int pic_idx, RocdecDecodeStatus *decode_status) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_get_decode_status(decoder_handle, pic_idx, decode_status);
+}
+rocDecStatus ROCDECAPI rocDecReconfigureDecoder(rocDecDecoderHandle decoder_handle, RocdecReconfigureDecoderInfo *reconfig_params) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_reconfigure_decoder(decoder_handle, reconfig_params);
+}
+rocDecStatus ROCDECAPI rocDecGetVideoFrame(rocDecDecoderHandle decoder_handle, int pic_idx, void *dev_mem_ptr[3], uint32_t (&horizontal_pitch)[3], RocdecProcParams *vid_postproc_params) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_get_video_frame(decoder_handle, pic_idx, dev_mem_ptr, horizontal_pitch, vid_postproc_params);
+}
+const char *ROCDECAPI rocDecGetErrorName(rocDecStatus rocdec_status) {
+    return rocdecode::GetRocDecodeDispatchTable()->pfn_rocdec_get_error_name(rocdec_status);
+}