|
|
@@ -1,86 +0,0 @@
|
|
|
---- a/third_party/libva_protected_content/va_protected_content.h
|
|
|
-+++ b/third_party/libva_protected_content/va_protected_content.h
|
|
|
-@@ -132,19 +132,6 @@
|
|
|
- #define VA_PC_SAMPLE_TYPE_FULLSAMPLE 0x00000001
|
|
|
- #define VA_PC_SAMPLE_TYPE_SUBSAMPLE 0x00000002
|
|
|
-
|
|
|
--/** \brief TeeExec Function Codes. */
|
|
|
--typedef enum _VA_TEE_EXEC_FUNCTION_ID {
|
|
|
-- VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH_NONE = 0x0,
|
|
|
--
|
|
|
-- // 0x40000000~0x400000FFF reserved for TEE Exec GPU function
|
|
|
-- VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT = 0x40000000,
|
|
|
-- VA_TEE_EXEC_GPU_FUNCID_DECRYPTION_BLT = 0x40000001,
|
|
|
--
|
|
|
-- // 0x40001000~0x400001FFF reserved for TEE Exec TEE function
|
|
|
-- VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH = 0x40001000,
|
|
|
--
|
|
|
--} VA_TEE_EXEC_FUNCTION_ID;
|
|
|
--
|
|
|
- /** \brief values for the encryption return status. */
|
|
|
- typedef enum {
|
|
|
- /** \brief Indicate encryption operation is successful.*/
|
|
|
-@@ -159,63 +146,6 @@
|
|
|
- VA_ENCRYPTION_STATUS_UNSUPPORT
|
|
|
- } VAEncryptionStatus;
|
|
|
-
|
|
|
--/** \brief structure for encrypted segment info. */
|
|
|
--typedef struct _VAEncryptionSegmentInfo {
|
|
|
-- /** \brief The offset relative to the start of the bitstream input in
|
|
|
-- * bytes of the start of the segment*/
|
|
|
-- uint32_t segment_start_offset;
|
|
|
-- /** \brief The length of the segments in bytes*/
|
|
|
-- uint32_t segment_length;
|
|
|
-- /** \brief The length in bytes of the remainder of an incomplete block
|
|
|
-- * from a previous segment*/
|
|
|
-- uint32_t partial_aes_block_size;
|
|
|
-- /** \brief The length in bytes of the initial clear data */
|
|
|
-- uint32_t init_byte_length;
|
|
|
-- /** \brief This will be AES 128 counter for secure decode and secure
|
|
|
-- * encode when numSegments equals 1 */
|
|
|
-- uint8_t aes_cbc_iv_or_ctr[16];
|
|
|
-- /** \brief Reserved bytes for future use, must be zero */
|
|
|
-- uint32_t va_reserved[VA_PADDING_MEDIUM];
|
|
|
--} VAEncryptionSegmentInfo;
|
|
|
--
|
|
|
--/** \brief encryption parameters, corresponding to
|
|
|
-- * #VAEncryptionParameterBufferType*/
|
|
|
--typedef struct _VAEncryptionParameters {
|
|
|
-- /** \brief Encryption type, attribute values. */
|
|
|
-- uint32_t encryption_type;
|
|
|
-- /** \brief The number of sengments */
|
|
|
-- uint32_t num_segments;
|
|
|
-- /** \brief Pointer of segments */
|
|
|
-- VAEncryptionSegmentInfo* segment_info;
|
|
|
-- /** \brief The status report index for CENC workload.
|
|
|
-- * The value is to indicate CENC workload and needs to be
|
|
|
-- * different for each CENC workload */
|
|
|
-- uint32_t status_report_index;
|
|
|
-- /** \brief CENC counter length */
|
|
|
-- uint32_t size_of_length;
|
|
|
-- /** \brief Wrapped decrypt blob (Snd)kb */
|
|
|
-- uint8_t wrapped_decrypt_blob[16];
|
|
|
-- /** \brief Wrapped Key blob info (Sne)kb */
|
|
|
-- uint8_t wrapped_encrypt_blob[16];
|
|
|
-- /** \brief Indicates the number of 16-byte BLOCKS that are encrypted in any
|
|
|
-- * given encrypted region of segments.
|
|
|
-- * If this value is zero:
|
|
|
-- * 1. All bytes in encrypted region of segments are encrypted, i.e. the
|
|
|
-- * CENC or CBC1 scheme is being used
|
|
|
-- * 2. blocks_stripe_clear must also be zero.
|
|
|
-- * If this value is non-zero, blocks_stripe_clear must also be non-zero. */
|
|
|
-- uint32_t blocks_stripe_encrypted;
|
|
|
-- /** \brief Indicates the number of 16-byte BLOCKS that are clear in any given
|
|
|
-- * encrypted region of segments, as defined by the CENS and CBCS schemes in
|
|
|
-- * the common encryption spec.
|
|
|
-- * If this value is zero, all bytes in encrypted region of segments are
|
|
|
-- * encrypted, i.e. the CENC or CBC1 scheme is being used.
|
|
|
-- */
|
|
|
-- uint32_t blocks_stripe_clear;
|
|
|
-- /** \brief Reserved bytes for future use, must be zero */
|
|
|
-- uint32_t va_reserved[VA_PADDING_MEDIUM];
|
|
|
--} VAEncryptionParameters;
|
|
|
--
|
|
|
- /** \brief structure for VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT */
|
|
|
- typedef struct _VA_PROTECTED_BLT_PARAMS {
|
|
|
- uint8_t* src_resource; // The source resource which contains the clear data.
|
jk