Samples - Multi Threaded Multi FIles (#255)

* adding new sample for decoding mulitple files on multiple threads * threads work ; no decoding yet * working version * code clean up * review comments * removing spaces * review comments * fps cal + name changes for files * code clean up * update readme * update readme * remove spaces * change to lambda functions * changes for using reconfig * adding dumping of yuv frames + review comments * review comments * remove extra lines/spaces * adding struct for decoder info * make separate decoders for 8 & 10bit * code clean up * addign reset for Saving frames * review comments * fixes dump issue for new file * cmake update for threads * support for avc * name change for sample * cmake soource name change * readme update * fixing typo in readme --------- Co-authored-by: Aryan Salmanpour <aryan.salmanpour@amd.com>
2024-03-07 17:29:14 -08:00
parent 5fdedf2351
commit ce3ebadaab
5 changed files with 563 additions and 0 deletions
@@ -966,6 +966,13 @@ void RocVideoDecoder::SaveFrameToFile(std::string output_file_name, void *surf_m
    }
 }

+void RocVideoDecoder::ResetSaveFrameToFile() {
+  if (fp_out_) {
+        fclose(fp_out_);
+        fp_out_ = nullptr;
+    }
+}
+
 void RocVideoDecoder::InitMd5() {
    md5_ctx_ = av_md5_alloc();
    av_md5_init(md5_ctx_);
@@ -317,6 +317,11 @@ class RocVideoDecoder {
         */
        void SaveFrameToFile(std::string output_file_name, void *surf_mem, OutputSurfaceInfo *surf_info);

+        /**
+         * @brief Helper funtion to close a existing file and dump to new file in case of multiple files using same decoder
+        */
+       void ResetSaveFrameToFile();
+
        /**
         * @brief Helper function to start MD5 calculation
         */