codec/video.h

 
#ifndef FREERDP_CODEC_VIDEO_H
#define FREERDP_CODEC_VIDEO_H
 
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <winpr/stream.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef struct s_FREERDP_VIDEO_CONTEXT FREERDP_VIDEO_CONTEXT;
 
  typedef enum
  {
    FREERDP_VIDEO_FORMAT_NONE = 0,
 
    /* Compressed formats */
    FREERDP_VIDEO_FORMAT_MJPEG,
    FREERDP_VIDEO_FORMAT_H264,
 
    /* Planar YUV formats */
    FREERDP_VIDEO_FORMAT_YUV420P, /* I420 */
    FREERDP_VIDEO_FORMAT_NV12,
 
    /* Packed YUV formats */
    FREERDP_VIDEO_FORMAT_YUYV422, /* YUY2 */
 
    /* RGB formats */
    FREERDP_VIDEO_FORMAT_RGB24,
    FREERDP_VIDEO_FORMAT_RGB32, /* Platform-specific BGRA/ARGB */
  } FREERDP_VIDEO_FORMAT;
 
  WINPR_ATTR_NODISCARD
  FREERDP_API const char* freerdp_video_format_string(UINT32 format);
 
  FREERDP_API void freerdp_video_context_free(FREERDP_VIDEO_CONTEXT* context);
 
  WINPR_ATTR_MALLOC(freerdp_video_context_free, 1)
  FREERDP_API FREERDP_VIDEO_CONTEXT* freerdp_video_context_new(UINT32 width, UINT32 height);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_video_available(void);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_video_conversion_supported(FREERDP_VIDEO_FORMAT srcFormat,
                                                      FREERDP_VIDEO_FORMAT dstFormat);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_video_context_reconfigure(FREERDP_VIDEO_CONTEXT* context, UINT32 width,
                                                     UINT32 height, UINT32 framerate,
                                                     UINT32 bitrate, UINT32 usageType);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_video_sample_convert(FREERDP_VIDEO_CONTEXT* context,
                                                FREERDP_VIDEO_FORMAT srcFormat,
                                                const void* srcSampleData, size_t srcSampleLength,
                                                FREERDP_VIDEO_FORMAT dstFormat, wStream* output);
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CODEC_VIDEO_H */