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* Redistributions of source code must retain the above copyright
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the names of its contributors may be used to endorse or promote
products derived from this software without specific prior written
permission.
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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--------------------------------------------------------------------------*/
#ifndef __OMX_VENC_DEV__
#define __OMX_VENC_DEV__
#include "OMX_Types.h"
#include "OMX_Core.h"
#include "OMX_QCOMExtns.h"
#include "qc_omx_component.h"
#include "omx_video_common.h"
#include <linux/msm_vidc_enc.h>
#include <pthread.h>
#include <linux/videodev2.h>
#include <poll.h>
#define TIMEOUT 5000
#define MAX_RECON_BUFFERS 4
void* async_venc_message_thread (void *);
class venc_dev
{
public:
venc_dev(class omx_venc *venc_class); //constructor
~venc_dev(); //des
bool venc_open(OMX_U32);
void venc_close();
unsigned venc_stop(void);
unsigned venc_pause(void);
unsigned venc_start(void);
unsigned venc_flush(unsigned);
#ifdef _ANDROID_ICS_
bool venc_set_meta_mode(bool);
#endif
unsigned venc_resume(void);
unsigned venc_start_done(void);
unsigned venc_stop_done(void);
bool venc_use_buf(void*, unsigned,unsigned);
bool venc_free_buf(void*, unsigned);
bool venc_empty_buf(void *, void *,unsigned,unsigned);
bool venc_fill_buf(void *, void *,unsigned,unsigned);
bool venc_get_buf_req(unsigned long *,unsigned long *,
unsigned long *,unsigned long);
bool venc_set_buf_req(unsigned long *,unsigned long *,
unsigned long *,unsigned long);
bool venc_set_param(void *,OMX_INDEXTYPE);
bool venc_set_config(void *configData, OMX_INDEXTYPE index);
bool venc_get_profile_level(OMX_U32 *eProfile,OMX_U32 *eLevel);
bool venc_max_allowed_bitrate_check(OMX_U32 nTargetBitrate);
bool venc_get_seq_hdr(void *, unsigned, unsigned *);
bool venc_loaded_start(void);
bool venc_loaded_stop(void);
bool venc_loaded_start_done(void);
bool venc_loaded_stop_done(void);
OMX_U32 m_nDriver_fd;
bool m_profile_set;
bool m_level_set;
pthread_mutex_t loaded_start_stop_mlock;
pthread_cond_t loaded_start_stop_cond;
struct recon_buffer {
unsigned char* virtual_address;
int pmem_fd;
int size;
int alignment;
int offset;
#ifdef USE_ION
int ion_device_fd;
struct ion_allocation_data alloc_data;
struct ion_fd_data ion_alloc_fd;
#endif
};
recon_buffer recon_buff[MAX_RECON_BUFFERS];
int recon_buffers_count;
bool m_max_allowed_bitrate_check;
int m_eProfile;
int m_eLevel;
int etb_count;
private:
class omx_venc *venc_encoder;
struct venc_basecfg m_sVenc_cfg;
struct venc_ratectrlcfg rate_ctrl;
struct venc_targetbitrate bitrate;
struct venc_intraperiod intra_period;
struct venc_profile codec_profile;
struct ven_profilelevel profile_level;
struct venc_switch set_param;
struct venc_voptimingcfg time_inc;
struct venc_allocatorproperty m_sInput_buff_property;
struct venc_allocatorproperty m_sOutput_buff_property;
struct venc_sessionqp session_qp;
struct venc_multiclicecfg multislice;
struct venc_entropycfg entropy;
struct venc_dbcfg dbkfilter;
struct venc_intrarefresh intra_refresh;
struct venc_headerextension hec;
struct venc_voptimingcfg voptimecfg;
struct venc_seqheader seqhdr;
bool venc_set_profile_level(OMX_U32 eProfile,OMX_U32 eLevel);
bool venc_set_intra_period(OMX_U32 nPFrames, OMX_U32 nBFrames);
bool venc_set_target_bitrate(OMX_U32 nTargetBitrate, OMX_U32 config);
bool venc_set_ratectrl_cfg(OMX_VIDEO_CONTROLRATETYPE eControlRate);
bool venc_set_session_qp(OMX_U32 i_frame_qp, OMX_U32 p_frame_qp);
bool venc_set_extradata(OMX_U32 extra_data);
bool venc_set_encode_framerate(OMX_U32 encode_framerate, OMX_U32 config);
bool venc_set_intra_vop_refresh(OMX_BOOL intra_vop_refresh);
bool venc_set_color_format(OMX_COLOR_FORMATTYPE color_format);
bool venc_validate_profile_level(OMX_U32 *eProfile, OMX_U32 *eLevel);
bool venc_set_multislice_cfg(OMX_INDEXTYPE codec, OMX_U32 slicesize);
bool venc_set_entropy_config(OMX_BOOL enable, OMX_U32 i_cabac_level);
bool venc_set_inloop_filter(OMX_VIDEO_AVCLOOPFILTERTYPE loop_filter);
bool venc_set_intra_refresh (OMX_VIDEO_INTRAREFRESHTYPE intrarefresh, OMX_U32 nMBs);
bool venc_set_error_resilience(OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE* error_resilience);
bool venc_set_voptiming_cfg(OMX_U32 nTimeIncRes);
void venc_config_print();
bool venc_set_slice_delivery_mode(OMX_BOOL enable);
bool venc_set_inband_video_header(OMX_BOOL enable);
bool venc_set_bitstream_restrict_in_vui(OMX_BOOL enable);
#ifdef MAX_RES_1080P
OMX_U32 pmem_free();
OMX_U32 pmem_allocate(OMX_U32 size, OMX_U32 alignment, OMX_U32 count);
OMX_U32 venc_allocate_recon_buffers();
inline int clip2(int x)
{
x = x -1;
x = x | x >> 1;
x = x | x >> 2;
x = x | x >> 4;
x = x | x >> 16;
x = x + 1;
return x;
}
#endif
};
#endif