diff options
Diffstat (limited to 'include/pdp_mp4videosync.h')
| -rw-r--r-- | include/pdp_mp4videosync.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/include/pdp_mp4videosync.h b/include/pdp_mp4videosync.h new file mode 100644 index 0000000..a1bac85 --- /dev/null +++ b/include/pdp_mp4videosync.h @@ -0,0 +1,90 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2000, 2001. All Rights Reserved. + * + * Contributor(s): + * Bill May wmay@cisco.com + * video aspect ratio by: + * Peter Maersk-Moller peter@maersk-moller.net + * + * Adapted for PD/PDP by Yves Degoyon (ydegoyon@free.fr) + */ + +/* + * video.h - contains the interface class between the codec and the video + * display hardware. + */ + +#ifndef __PDP_MP4VIDEOSYNC__ +#define __PDP_MP4VIDEOSYNC__ + +#include "video.h" +#include "pdp_mp4player~.h" + +class CPDPVideoSync : public CVideoSync { + public: + CPDPVideoSync(CPlayerSession *psptr, t_pdp_mp4player *pdp_father); + ~CPDPVideoSync(void); + int initialize_video(const char *name); // from sync task + int is_video_ready(uint64_t &disptime); // from sync task + int64_t play_video_at(uint64_t current_time, // from sync task + int &have_eof); + int get_video_buffer(uint8_t **y, + uint8_t **u, + uint8_t **v); + void filled_video_buffers(uint64_t time); + void set_video_frame(const uint8_t *y, // from codec + const uint8_t *u, + const uint8_t *v, + int m_pixelw_y, + int m_pixelw_uv, + uint64_t time); + void config (int w, int h); // from codec + void set_wait_sem (SDL_sem *p) { m_decode_sem = p; }; // from set up + void flush_decode_buffers(void); // from decoder task in response to stop + void flush_sync_buffers(void); // from sync task in response to stop + void play_video(void); + private: + int m_video_bpp; + int m_video_scale; + int m_fullscreen; + unsigned int m_width, m_height; + int m_video_initialized; + int m_config_set; + int m_paused; + int m_double_width; + volatile int m_have_data; + SDL_Surface *m_screen; + SDL_Overlay *m_image; + SDL_Rect m_dstrect; + uint32_t m_fill_index, m_play_index; + int m_decode_waiting; + volatile int m_buffer_filled[MAX_VIDEO_BUFFERS]; + uint8_t *m_y_buffer[MAX_VIDEO_BUFFERS]; + uint8_t *m_u_buffer[MAX_VIDEO_BUFFERS]; + uint8_t *m_v_buffer[MAX_VIDEO_BUFFERS]; + uint64_t m_play_this_at[MAX_VIDEO_BUFFERS]; + int m_dont_fill; + int m_pixel_width; + int m_pixel_height; + int m_max_width; + int m_max_height; + t_pdp_mp4player *m_father; +}; + +CPDPVideoSync *pdp_create_video_sync(CPlayerSession *psptr, t_pdp_mp4player *pdp_father); + +#endif |