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[mpi]: rename mpi_flush to mpi_reset

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[h264d]: fix warning on strupr

git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@535 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2016-01-20 07:36:48 +00:00
parent db7e4ff619
commit cb0d12ec49
5 changed files with 42 additions and 18 deletions
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33
inc/rk_mpi.h
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@@ -139,12 +139,30 @@ typedef struct MppEncConfig_t {
RK_S32 trans8x8_en;
} MppEncConfig;
/*
* mpp main work function set
* size : MppApi structure size
* version : Mpp svn revision
*
* decode : both send video stream packet to decoder and get video frame from
* decoder at the same time.
* decode_put_packet: send video stream packet to decoder only, async interface
* decode_get_frame : get video frame from decoder only, async interface
*
* encode : both send video frame to encoder and get encoded video stream from
* encoder at the same time.
* encode_put_frame : send video frame to encoder only, async interface
* encode_get_packet: get encoded video packet from encoder only, async interface
*
* reset : discard all packet and frame, reset all component,
* for both decoder and encoder
* control : control function for mpp property setting
* config : config function for encoder, not implement yet.
*/
typedef struct MppApi_t {
RK_U32 size;
RK_U32 version;
MPP_RET (*config)(MppCtx ctx, MppEncConfig cfg);
// sync interface
MPP_RET (*decode)(MppCtx ctx, MppPacket packet, MppFrame *frame);
MPP_RET (*encode)(MppCtx ctx, MppFrame frame, MppPacket *packet);
@@ -156,8 +174,9 @@ typedef struct MppApi_t {
MPP_RET (*encode_put_frame)(MppCtx ctx, MppFrame frame);
MPP_RET (*encode_get_packet)(MppCtx ctx, MppPacket *packet);
MPP_RET (*flush)(MppCtx ctx);
MPP_RET (*reset)(MppCtx ctx);
MPP_RET (*control)(MppCtx ctx, MpiCmd cmd, MppParam param);
MPP_RET (*config)(MppCtx ctx, MppEncConfig cfg);
RK_U32 reserv[16];
} MppApi;
@@ -168,7 +187,13 @@ extern "C" {
#endif
/*
* mpp interface
* mpp interface work flow
*
* 1. mpp_create : Create empty context structure and mpi function pointers.
* 2. mpp_init : Call after mpp_create to setup mpp type and video format.
* This function will call internal context init function.
* 3. Use functions in MppApi to access mpp services.
* 4. mpp_destory: Destroy mpp context and free both context and mpi structure
*/
MPP_RET mpp_create(MppCtx *ctx, MppApi **mpi);
MPP_RET mpp_init(MppCtx ctx, MppCtxType type, MppCodingType coding);