/* * Bitstream buffer option: Explicit End * When set to 1 the VPU assumes that the bitstream has at least one frame and * will read until the end of the bitstream buffer. * When set to 0 the VPU will not read the last few bytes. * This option can be set anytime but cannot be cleared during processing. * It can be set to force finish decoding even though there is not enough * bitstream data for a full frame.
*/ #define BSOPTION_ENABLE_EXPLICIT_END BIT(0) #define BSOPTION_HIGHLIGHT_STREAM_END BIT(1) /* * When RD_PTR_VALID_FLAG is 0 Wave515 ignores RD_PTR value and starts to * decode from the access unit end position of the last decoded picture in * bitstream buffer.
*/ #define BSOPTION_RD_PTR_VALID_FLAG BIT(31)
/* * Currently the driver only supports hardware with little endian but for source * picture format, the bitstream and the report parameter the hardware works * with the opposite endianness, thus hard-code big endian for the register * writes
*/ #define PIC_SRC_ENDIANNESS_BIG_ENDIAN 0xf #define BITSTREAM_ENDIANNESS_BIG_ENDIAN 0xf #define REPORT_PARAM_ENDIANNESS_BIG_ENDIAN 0xf
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