add dummy frame size fields to header for better comparison of SR MD bit streams (7313f8e4) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_util/split_render_file_read_write.c

+23 −0

Original line number	Diff line number	Diff line
		@@ -200,6 +200,18 @@ ivas_error split_rend_write_bitstream_to_file(
		return IVAS_ERR_FAILED_FILE_WRITE;
		}

		/* write dummy header field for framelength*/
		#ifdef API_5MS
		/* Write frame size signalling */
		{
		int16_t codec_frame_size_ms = 20;
		if ( fwrite( &codec_frame_size_ms, sizeof( codec_frame_size_ms ), 1, hSplitRendFileReadWrite->file ) != 1 )
		{
		return IVAS_ERR_FAILED_FILE_WRITE;
		}
		}
		#endif

		/write num bytes/
		if ( fwrite( bits_written, sizeof( int32_t ), 1, hSplitRendFileReadWrite->file ) != 1 )
		{
		@@ -278,6 +290,17 @@ ivas_error split_rend_read_bits_from_file(
		{
		return IVAS_ERR_FAILED_FILE_READ;
		}
		#ifdef API_5MS
		/* read frame size signalling */
		{
		int16_t codec_frame_size_ms;
		if ( fread( &codec_frame_size_ms, sizeof( codec_frame_size_ms ), 1, hSplitRendFileReadWrite->file ) != 1 )
		{
		return IVAS_ERR_FAILED_FILE_WRITE;
		}
		}
		#endif


		/write num bytes/
		if ( fread( &bit_len, sizeof( int32_t ), 1, hSplitRendFileReadWrite->file ) != 1 )