From 8f9101869f6b460f61033ce434bba0a793d25137 Mon Sep 17 00:00:00 2001 From: deva Date: Fri, 9 Jun 2006 18:20:51 +0000 Subject: Moved files to other folder: lib - Shared files between server and client client - Client files server - Server files --- src/player.cc | 322 ---------------------------------------------------------- 1 file changed, 322 deletions(-) delete mode 100644 src/player.cc (limited to 'src/player.cc') diff --git a/src/player.cc b/src/player.cc deleted file mode 100644 index e57211d..0000000 --- a/src/player.cc +++ /dev/null @@ -1,322 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * plsyer.cc - * - * Wed Nov 3 21:23:14 CET 2004 - * Copyright 2004 Bent Bisballe - * deva@aasimon.org - ****************************************************************************/ - -/* - * Originally from: - * RTVideoRec Realtime video recoder and encoder for Linux - * - * Copyright (C) 2004 B. Stultiens - * Copyright (C) 2004 Koen Otter and Glenn van der Meyden - */ - -/* - * This file is part of MIaV. - * - * MIaV is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MIaV is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with MIaV; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include -#ifdef USE_GUI - -#include "player.h" - -// Use libdv -#include -#include - -#include - -// For sleep -#include - -Player::Player(Info *ginfo, - int w, int h, - volatile int *grunning, - sem_t *gsem, - Queue *gqueue, - pthread_mutex_t *gmutex) -{ - // No errors has ocurred... yet! - noErrors = true; - - yuv_draw = new YUVDraw(); - - width = w; - height = h; - - info = ginfo; - - running = grunning; - sem = gsem; - queue = gqueue; - mutex = gmutex; - - sem_init(&play_sem, 0, 1); - - initSDL(); - - bypass = false; - - // Do not show the text - showtext = false; - recording = false; - recording_prev = !recording; - cprchanged = false; - - muted = false; - muted_prev = !muted; -} - -Player::~Player() -{ - deinitSDL(); - if(yuv_draw) delete yuv_draw; -} - -void Player::reinitSDL() -{ - deinitSDL(); - initSDL(); -} - -void Player::deinitSDL() -{ - SDL_FreeYUVOverlay(overlay); - SDL_Quit(); -} - -void Player::initSDL() -{ - if(SDL_Init(SDL_INIT_VIDEO) < 0) { - info->error("Unable to init SDL: %s.", SDL_GetError()); - noErrors = false; - printf("failed!\n"); - return; - } - - screen = SDL_SetVideoMode(width, - height, - 0, // 0 bpp means 'use current display depth' - SDL_HWSURFACE | - SDL_ANYFORMAT | - SDL_HWACCEL ); - - if(!screen) { - info->error("Unable to set %dx%d video: %s.", - 720, 576, SDL_GetError()); - noErrors = false; - printf("failed!\n"); - return; - } - - overlay = SDL_CreateYUVOverlay(720, - 576, - SDL_YUY2_OVERLAY, // Match for the libdv decoder output - screen); - if(!overlay) { - info->error("Unable to create SDL overlay: %s.", SDL_GetError()); - noErrors = false; - printf("failed!\n"); - return; - } - - // Setup the displayarea. - rect.x = 0; - rect.y = 0; - rect.w = width; - rect.h = height; - - yuv_draw->setOverlay(overlay); -} - -void Player::player() -{ - SDL_Event event; - Frame *frame; - - int pitches[3]; - - if(!noErrors) return; // FIXME: Gracefully exit... - - bool first = true; - dv_decoder_t *decoder = dv_decoder_new(FALSE/*this value is unused*/, FALSE, FALSE); - decoder->quality = DV_QUALITY_BEST; - - while(*running) { - // Wait for the semaphore to be free... then run - sem_wait(&play_sem); - sem_post(&play_sem); - - if(bypass) continue; - - if(!SDL_WaitEvent(&event)) break; // FIXME: Gracefully exit... - - switch(event.type) { - case SDL_KEYDOWN: - switch(event.key.keysym.sym) { - case SDLK_q: - case SDLK_ESCAPE: - goto quitit; - default: - break; - } - break; - - case SDL_USEREVENT: - frame = queue->pop(); - if(!frame) break; - - if(first) { - pitches[0] = overlay->pitches[0]; - pitches[1] = overlay->pitches[1]; - pitches[2] = overlay->pitches[2]; - - dv_parse_header(decoder, frame->data); - //dv_parse_packs(decoder, frame->data); // Not needed anyway! - - decoder->system = e_dv_system_625_50; // PAL lines, PAL framerate - decoder->sampling = e_dv_sample_422; // 4 bytes y, 2 bytes u, 2 bytes v - decoder->std = e_dv_std_iec_61834; - decoder->num_dif_seqs = 12; - first = false; - } - - if(SDL_LockYUVOverlay(overlay) == -1) info->error("SDL_LockYUVOverlay failed."); - - // libdv img decode to yuv - dv_decode_full_frame(decoder, - frame->data, - e_dv_color_yuv, - overlay->pixels, - pitches); - - // Set status text - // if(muted != muted_prev) { - yuv_draw->mute(muted); - // muted_prev = muted; - // } - if(recording != recording_prev) { - if(recording) yuv_draw->setTopText(TEXT_RECORDING); - else yuv_draw->setTopText(TEXT_STOPPED); - recording_prev = recording; - } - - // Draw overlaytext (if enabled) - if(showtext) { - if(cprchanged) { - yuv_draw->setBottomText(cpr); - cprchanged = false; - } - yuv_draw->draw(); - } - - SDL_UnlockYUVOverlay(overlay); - SDL_DisplayYUVOverlay(overlay, &rect); - delete frame; - break; - - case SDL_QUIT: - quitit: - *running = 0; - break; - - default: - break; - } - } - if(decoder) dv_decoder_free(decoder); - - struct timespec ts; - - /* Remove any late buffer */ - /* We don't care, the encoder finishes them all */ - ts.tv_sec = 0; - ts.tv_nsec = 100000000L; // 100ms - nanosleep(&ts, NULL); - - frame = queue->pop(); - if(frame) delete frame; -} - -void Player::thread_main() -{ - player(); - fprintf(stderr, "Player thread stopped.\n"); fflush(stderr); -} - -void Player::start() -{ - sem_post(&play_sem); -} - -void Player::stop() -{ - sem_wait(&play_sem); -} - -// FIXME: Worst case genario: the loop takes more than 1 second -// to stop displaying => crash, due to deinitialization -// of SDL, while calling it.! -void Player::resize(int w, int h, bool s) -{ - // Tell loop to stop - bypass = true; - - // Wait to ensure the current frame is done being displayed - sleep(1); - - // Deinitialize SDL - deinitSDL(); - - // Set new size - width = w; - height = h; - - // Initialize SDL - initSDL(); - - // Tell loop to go on. - bypass = false; - - showtext = s; -} - -void Player::setCpr(char *newcpr, char* name) -{ - sprintf(cpr, "ID: %s - %s", newcpr, name); - cprchanged = true; -} - -void Player::startrecord() -{ - recording = true; -} - -void Player::stoprecord() -{ - recording = false; -} - -void Player::setMute(bool m) -{ - muted = m; -} - -#endif /* USE_GUI */ -- cgit v1.2.3