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[mpp_buffer]: add more interface to mpp_buffer

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@178 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2008-01-23 16:15:51 +00:00
parent d37c40d66f
commit 28faf8b7a6
2 changed files with 64 additions and 0 deletions
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4
inc/mpp_buffer.h
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@@ -203,7 +203,11 @@ MPP_RET mpp_buffer_commit(MppBufferGroup group, MppBufferInfo *info);
MPP_RET mpp_buffer_get_with_tag(const char *tag, MppBufferGroup group, MppBuffer *buffer, size_t size);
MPP_RET mpp_buffer_put(MppBuffer buffer);
MPP_RET mpp_buffer_inc_ref(MppBuffer buffer);
MPP_RET mpp_buffer_read(MppBuffer buffer, void *data, size_t size);
MPP_RET mpp_buffer_write(MppBuffer buffer, void *data, size_t size);
MPP_RET mpp_buffer_info_get(MppBuffer buffer, MppBufferInfo *info);
void *mpp_buffer_get_ptr(MppBuffer buffer);
int mpp_buffer_get_fd(MppBuffer buffer);
MPP_RET mpp_buffer_group_get(const char *tag, MppBufferMode mode, MppBufferGroup *group, MppBufferType type);
MPP_RET mpp_buffer_group_put(MppBufferGroup group);