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Diffstat (limited to 'msmcobalt/mm-video-v4l2/vidc/vdec/inc/omx_swvdec_utils.h')
| -rw-r--r-- | msmcobalt/mm-video-v4l2/vidc/vdec/inc/omx_swvdec_utils.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/msmcobalt/mm-video-v4l2/vidc/vdec/inc/omx_swvdec_utils.h b/msmcobalt/mm-video-v4l2/vidc/vdec/inc/omx_swvdec_utils.h new file mode 100644 index 0000000..cfd3676 --- /dev/null +++ b/msmcobalt/mm-video-v4l2/vidc/vdec/inc/omx_swvdec_utils.h @@ -0,0 +1,145 @@ +/** + * @copyright + * + * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * * Neither the name of The Linux Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE DISCLAIMED. + * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * @file + * + * omx_swvdec_utils.h + * + * @brief + * + * OMX software video decoder utility functions header. + */ + +#ifndef _OMX_SWVDEC_UTILS_H_ +#define _OMX_SWVDEC_UTILS_H_ + +#include <queue> +#include <pthread.h> + +#include <cutils/log.h> + +extern unsigned int g_omx_swvdec_logmask; + ///< global OMX SwVdec logmask variable extern declaration + +void omx_swvdec_log_init(); + +#define OMX_SWVDEC_LOGMASK_LOW 4 ///< 100: logmask for low priority logs +#define OMX_SWVDEC_LOGMASK_HIGH 2 ///< 010: logmask for high priority logs +#define OMX_SWVDEC_LOGMASK_ERROR 1 ///< 001: logmask for error priority logs + +#ifdef LOG_TAG +#undef LOG_TAG +#endif +#define LOG_TAG "OMX_SWVDEC" ///< OMX SwVdec log tag + +/// low priority log message +#define OMX_SWVDEC_LOG_LOW(string, ...) \ + do { \ + if (g_omx_swvdec_logmask & OMX_SWVDEC_LOGMASK_LOW) \ + ALOGD("--- %s(): " string, __FUNCTION__, ##__VA_ARGS__); \ + } while (0) + +/// high priority log message +#define OMX_SWVDEC_LOG_HIGH(string, ...) \ + do { \ + if (g_omx_swvdec_logmask & OMX_SWVDEC_LOGMASK_HIGH) \ + ALOGI("--- %s(): " string, __FUNCTION__, ##__VA_ARGS__); \ + } while (0) + +/// error priority log message +#define OMX_SWVDEC_LOG_ERROR(string, ...) \ + do { \ + if (g_omx_swvdec_logmask & OMX_SWVDEC_LOGMASK_ERROR) \ + ALOGE("!!! %s(): " string, __FUNCTION__, ##__VA_ARGS__); \ + } while (0) + +/// high priority log message for OMX SwVdec API calls +#define OMX_SWVDEC_LOG_API(string, ...) \ + do { \ + if (g_omx_swvdec_logmask & OMX_SWVDEC_LOGMASK_HIGH) \ + ALOGI(">>> %s(): " string, __FUNCTION__, ##__VA_ARGS__); \ + } while (0) + +/// high priority log message for OMX SwVdec callbacks +#define OMX_SWVDEC_LOG_CALLBACK(string, ...) \ + do { \ + if (g_omx_swvdec_logmask & OMX_SWVDEC_LOGMASK_HIGH) \ + ALOGI("<<< %s(): " string, __FUNCTION__, ##__VA_ARGS__); \ + } while (0) + +/// OMX SwVdec event information structure +typedef struct { + unsigned long event_id; ///< event ID + unsigned long event_param1; ///< event parameter 1 + unsigned long event_param2; ///< event parameter 2 +} OMX_SWVDEC_EVENT_INFO; + +/// OMX SwVdec queue class +class omx_swvdec_queue +{ +public: + omx_swvdec_queue(); + ~omx_swvdec_queue(); + + void push(OMX_SWVDEC_EVENT_INFO *p_event_info); + bool pop(OMX_SWVDEC_EVENT_INFO *p_event_info); + +private: + std::queue<OMX_SWVDEC_EVENT_INFO> m_queue; ///< queue + pthread_mutex_t m_mutex; ///< mutex +}; + +#define DIAG_FILE_PATH "/data/misc/media" ///< file path + +/// OMX SwVdec diagnostics class +class omx_swvdec_diag +{ +public: + omx_swvdec_diag(); + ~omx_swvdec_diag(); + + void dump_ip(unsigned char *p_buffer, unsigned int filled_length); + void dump_op(unsigned char *p_buffer, + unsigned int width, + unsigned int height, + unsigned int stride, + unsigned int scanlines); + +private: + unsigned int m_dump_ip; ///< dump input bitstream + unsigned int m_dump_op; ///< dump output YUV + + char *m_filename_ip; ///< input filename string + char *m_filename_op; ///< output filename string + + FILE *m_file_ip; ///< input file handle + FILE *m_file_op; ///< output file handle +}; + +#endif // #ifndef _OMX_SWVDEC_UTILS_H_ |