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[mpp_buffer]: Add offset property

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1. Add offset set / get function to MppBuffer
2. Add U32 register address converstion function.

Change-Id: Id297b7a05e47d4e249f5e33c1924a0539729c808
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2020-03-19 19:46:31 +08:00
parent ad0d2179a9
commit 6a76bfc3f5
4 changed files with 58 additions and 0 deletions
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8
inc/mpp_buffer.h
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@@ -251,6 +251,12 @@ typedef struct MppBufferInfo_t {
#define mpp_buffer_set_index(buffer, index) \
mpp_buffer_set_index_with_caller(buffer, index, __FUNCTION__)
#define mpp_buffer_get_offset(buffer) \
mpp_buffer_get_offset_with_caller(buffer, __FUNCTION__)
#define mpp_buffer_set_offset(buffer, offset) \
mpp_buffer_set_offset_with_caller(buffer, offset, __FUNCTION__)
#define mpp_buffer_group_get_internal(group, type, ...) \
mpp_buffer_group_get(group, type, MPP_BUFFER_INTERNAL, MODULE_TAG, __FUNCTION__)
@@ -285,6 +291,8 @@ int mpp_buffer_get_fd_with_caller(MppBuffer buffer, const char *caller);
size_t mpp_buffer_get_size_with_caller(MppBuffer buffer, const char *caller);
int mpp_buffer_get_index_with_caller(MppBuffer buffer, const char *caller);
MPP_RET mpp_buffer_set_index_with_caller(MppBuffer buffer, int index, const char *caller);
size_t mpp_buffer_get_offset_with_caller(MppBuffer buffer, const char *caller);
MPP_RET mpp_buffer_set_offset_with_caller(MppBuffer buffer, size_t offset, const char *caller);
MPP_RET mpp_buffer_group_get(MppBufferGroup *group, MppBufferType type, MppBufferMode mode,
const char *tag, const char *caller);