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-rw-r--r--libvo/vo_ivtv.c305
1 files changed, 0 insertions, 305 deletions
diff --git a/libvo/vo_ivtv.c b/libvo/vo_ivtv.c
deleted file mode 100644
index d745701159..0000000000
--- a/libvo/vo_ivtv.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * video output for WinTV PVR-150/250/350 (a.k.a IVTV) cards
- * TV-Out through hardware MPEG decoder
- * Based on some old code from ivtv driver authors.
- * See http://ivtvdriver.org/index.php/Main_Page for more details on the
- * cards supported by the ivtv driver.
- *
- * Copyright (C) 2006 Benjamin Zores
- *
- * This file is part of MPlayer.
- *
- * MPlayer 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.
- *
- * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <linux/types.h>
-#include <linux/videodev2.h>
-#include <linux/ivtv.h>
-#include <linux/ioctl.h>
-
-#include "mp_msg.h"
-#include "subopt-helper.h"
-#include "video_out.h"
-#include "video_out_internal.h"
-#include "vo_ivtv.h"
-#include "libmpdemux/mpeg_packetizer.h"
-
-#define DEFAULT_MPEG_DECODER "/dev/video16"
-#define IVTV_VO_HDR "VO: [ivtv]"
-
-/* ivtv private */
-int ivtv_fd = -1;
-static vo_mpegpes_t *pes;
-
-/* suboptions */
-static int output = -1;
-static char *device = NULL;
-
-static const opt_t subopts[] = {
- {"output", OPT_ARG_INT, &output, int_non_neg},
- {"device", OPT_ARG_MSTRZ, &device, NULL},
- {NULL}
-};
-
-static const vo_info_t info =
-{
- "IVTV MPEG Video Decoder TV-Out",
- "ivtv",
- "Benjamin Zores",
- ""
-};
-const LIBVO_EXTERN (ivtv)
-
-/* ivtv internals */
-
-static uint32_t
-ivtv_reset (int blank_screen)
-{
- struct ivtv_cfg_stop_decode sd;
- struct ivtv_cfg_start_decode sd1;
- int flags = 0;
-
- if (blank_screen)
- flags |= IVTV_STOP_FL_HIDE_FRAME;
- sd.flags = flags;
-
- if (ioctl (ivtv_fd, IVTV_IOC_STOP_DECODE, &sd) < 0)
- {
- mp_msg (MSGT_VO, MSGL_ERR,
- "IVTV_IOC_STOP_DECODE: %s\n", strerror (errno));
- return 1;
- }
-
- sd1.gop_offset = 0;
- sd1.muted_audio_frames = 0;
-
- if (ioctl (ivtv_fd, IVTV_IOC_START_DECODE, &sd1) < 0)
- {
- mp_msg (MSGT_VO, MSGL_ERR,
- "IVTV_IOC_START_DECODE: %s\n", strerror (errno));
- return 1;
- }
-
- return 0;
-}
-
-int
-ivtv_write (const unsigned char *data, int len)
-{
- if (ivtv_fd < 0)
- return 0;
-
- return write (ivtv_fd, data, len);
-}
-
-/* video out functions */
-
-static int
-config (uint32_t width, uint32_t height,
- uint32_t d_width, uint32_t d_height,
- uint32_t fullscreen, char *title, uint32_t format)
-{
- return 0;
-}
-
-static int
-preinit (const char *arg)
-{
- struct v4l2_output vout;
- int err;
-
- if (subopt_parse (arg, subopts) != 0)
- {
- mp_msg (MSGT_VO, MSGL_FATAL,
- "\n-vo ivtv command line help:\n"
- "Example: mplayer -vo ivtv:device=/dev/video16:output=2\n"
- "\nOptions:\n"
- " device=/dev/videoX\n"
- " Name of the MPEG decoder device file.\n"
- " output=<0-...>\n"
- " V4L2 id of the TV output.\n"
- "\n" );
- return -1;
- }
-
- if (!device)
- device = strdup (DEFAULT_MPEG_DECODER);
-
- ivtv_fd = open (device, O_RDWR);
- if (ivtv_fd < 0)
- {
- free (device);
- mp_msg (MSGT_VO, MSGL_FATAL, "%s %s\n", IVTV_VO_HDR, strerror (errno));
- return -1;
- }
-
- /* list available outputs */
- vout.index = 0;
- err = 1;
- mp_msg (MSGT_VO, MSGL_INFO, "%s Available video outputs: ", IVTV_VO_HDR);
- while (ioctl (ivtv_fd, VIDIOC_ENUMOUTPUT, &vout) >= 0)
- {
- err = 0;
- mp_msg (MSGT_VO, MSGL_INFO, "'#%d, %s' ", vout.index, vout.name);
- vout.index++;
- }
- if (err)
- {
- mp_msg (MSGT_VO, MSGL_INFO, "none\n");
- free (device);
- return -1;
- }
- else
- mp_msg (MSGT_VO, MSGL_INFO, "\n");
-
- /* set user specified output */
- if (output != -1)
- {
- if (ioctl (ivtv_fd, VIDIOC_S_OUTPUT, &output) < 0)
- {
- mp_msg (MSGT_VO, MSGL_ERR,
- "%s can't set output (%s)\n", IVTV_VO_HDR, strerror (errno));
- free (device);
- return -1;
- }
- }
-
- /* display device name */
- mp_msg (MSGT_VO, MSGL_INFO, "%s using %s\n", IVTV_VO_HDR, device);
- free (device);
-
- /* display current video output */
- if (ioctl (ivtv_fd, VIDIOC_G_OUTPUT, &output) == 0)
- {
- vout.index = output;
- if (ioctl (ivtv_fd, VIDIOC_ENUMOUTPUT, &vout) < 0)
- {
- mp_msg (MSGT_VO, MSGL_ERR,
- "%s can't get output (%s).\n", IVTV_VO_HDR, strerror (errno));
- return -1;
- }
- else
- mp_msg (MSGT_VO, MSGL_INFO,
- "%s video output: %s\n", IVTV_VO_HDR, vout.name);
- }
- else
- {
- mp_msg (MSGT_VO, MSGL_ERR,
- "%s can't get output (%s).\n", IVTV_VO_HDR, strerror (errno));
- return -1;
- }
-
- /* clear output */
- ivtv_reset (1);
-
- return 0;
-}
-
-static void
-draw_osd (void)
-{
- /* do nothing */
-}
-
-static int
-draw_frame (uint8_t * src[])
-{
- pes = (vo_mpegpes_t *) src[0];
- return 0;
-}
-
-static void
-flip_page (void)
-{
- if (ivtv_fd < 0)
- return;
-
- if (!pes)
- return;
-
- send_mpeg_pes_packet (pes->data, pes->size, pes->id,
- pes->timestamp ? pes->timestamp : vo_pts, 2,
- ivtv_write);
-
- /* ensure flip_page() won't be called twice */
- pes = NULL;
-}
-
-static int
-draw_slice (uint8_t *image[], int stride[], int w, int h, int x, int y)
-{
- return 0;
-}
-
-static void
-uninit (void)
-{
- if (ivtv_fd < 0)
- return;
-
- /* clear output */
- ivtv_reset (1);
-
- /* close device */
- close (ivtv_fd);
- ivtv_fd = -1;
-}
-
-static void
-check_events (void)
-{
- /* do nothing */
-}
-
-static int
-query_format (uint32_t format)
-{
- if (format != IMGFMT_MPEGPES)
- return 0;
-
- return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_TIMER;
-}
-
-static int
-control (uint32_t request, void *data)
-{
- switch (request)
- {
- case VOCTRL_PAUSE:
- case VOCTRL_RESUME:
- return ivtv_reset (0);
-
- case VOCTRL_RESET:
- return ivtv_reset (1);
-
- case VOCTRL_QUERY_FORMAT:
- return query_format (*((uint32_t*) data));
- }
-
- return VO_NOTIMPL;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 16:46:59 +0000