VO: remove vo_gif89a, vo_md5sum, vo_yuv4mpeg

The encoding branch by divverent can handle of these via libavformat.

Note: for some reason, libav/ffmpeg have a GIF muxer only, and no
demuxer. The gif configure checks needef for the mplayer internal gif
demuxer can't be removed yet.

6 files changed, 0 insertions, 1033 deletions

diff --git a/Makefile b/Makefile
index af564054b2..f3c2667fba 100644
--- a/Makefile
+++ b/Makefile
@@ -386,7 +386,6 @@ SRCS_MPLAYER-$(SHAREDBUFFER) += libvo/vo_sharedbuffer.m
 SRCS_MPLAYER-$(DIRECT3D)     += libvo/vo_direct3d.c libvo/w32_common.c
 SRCS_MPLAYER-$(DIRECTFB)     += libvo/vo_directfb2.c
 SRCS_MPLAYER-$(DIRECTX)      += libao2/ao_dsound.c libvo/vo_directx.c
-SRCS_MPLAYER-$(GIF)          += libvo/vo_gif89a.c
 SRCS_MPLAYER-$(GL)           += libvo/gl_common.c libvo/vo_gl.c libvo/vo_gl3.c \
                                 pnm_loader.c
 SRCS_MPLAYER-$(GL_WIN32)     += libvo/w32_common.c
@@ -395,7 +394,6 @@ SRCS_MPLAYER-$(GL_X11)       += libvo/x11_common.c
 SRCS_MPLAYER-$(JACK)         += libao2/ao_jack.c
 SRCS_MPLAYER-$(JOYSTICK)     += input/joystick.c
 SRCS_MPLAYER-$(LIRC)          += input/lirc.c
-SRCS_MPLAYER-$(MD5SUM)        += libvo/vo_md5sum.c
 SRCS_MPLAYER-$(OPENAL)        += libao2/ao_openal.c
 SRCS_MPLAYER-$(OSS)           += libao2/ao_oss.c
 SRCS_MPLAYER-$(PULSE)         += libao2/ao_pulse.c
@@ -407,7 +405,6 @@ SRCS_MPLAYER-$(VDPAU)         += libvo/vo_vdpau.c
 
 SRCS_MPLAYER-$(X11)           += libvo/vo_x11.c libvo/x11_common.c
 SRCS_MPLAYER-$(XV)            += libvo/vo_xv.c
-SRCS_MPLAYER-$(YUV4MPEG)      += libvo/vo_yuv4mpeg.c
 
 SRCS_MPLAYER = command.c \
                m_property.c \
diff --git a/configure b/configure
index 8ba0d4a7f2..73d36d3db6 100755
--- a/configure
+++ b/configure
@@ -371,8 +371,6 @@ Video output:
   --enable-xshape          enable XShape support [autodetect]
   --disable-xss            disable screensaver support via xss [autodetect]
   --enable-directfb        enable DirectFB video output [autodetect]
-  --disable-md5sum         disable md5sum video output [enable]
-  --disable-yuv4mpeg       disable yuv4mpeg video output [enable]
   --disable-corevideo      disable CoreVideo video output [autodetect]
   --disable-cocoa          disable Cocoa OpenGL backend [autodetect]
   --disable-sharedbuffer   disable OSX shared buffer video output [autodetect]
@@ -460,8 +458,6 @@ _nas=auto
 _png=auto
 _mng=auto
 _jpeg=auto
-_md5sum=yes
-_yuv4mpeg=yes
 _gif=auto
 _gl=auto
 _aa=auto
@@ -683,10 +679,6 @@ for ac_option do
   --disable-mng)        _mng=no         ;;
   --enable-jpeg)        _jpeg=yes       ;;
   --disable-jpeg)       _jpeg=no        ;;
-  --enable-md5sum)      _md5sum=yes     ;;
-  --disable-md5sum)     _md5sum=no      ;;
-  --enable-yuv4mpeg)    _yuv4mpeg=yes   ;;
-  --disable-yuv4mpeg)   _yuv4mpeg=no    ;;
   --enable-gif)         _gif=yes        ;;
   --disable-gif)        _gif=no         ;;
   --enable-gl)          _gl=yes         ;;
@@ -2054,28 +2046,6 @@ echores "$_libquvi"
 #########
 
 
-echocheck "md5sum support"
-if test "$_md5sum" = yes; then
-  def_md5sum="#define CONFIG_MD5SUM 1"
-  vomodules="md5sum $vomodules"
-else
-  def_md5sum="#undef CONFIG_MD5SUM"
-  novomodules="md5sum $novomodules"
-fi
-echores "$_md5sum"
-
-
-echocheck "yuv4mpeg support"
-if test "$_yuv4mpeg" = yes; then
-  def_yuv4mpeg="#define CONFIG_YUV4MPEG 1"
-  vomodules="yuv4mpeg $vomodules"
-else
-  def_yuv4mpeg="#undef CONFIG_YUV4MPEG"
-  novomodules="yuv4mpeg $novomodules"
-fi
-echores "$_yuv4mpeg"
-
-
 echocheck "DirectFB"
 if test "$_directfb" = auto ; then
   _directfb=no
@@ -3975,7 +3945,6 @@ LIBTHEORA = $_theora
 LIRC = $_lirc
 LIVE555 = $_live
 MACOSX_FINDER = $_macosx_finder
-MD5SUM = $_md5sum
 MNG = $_mng
 MPG123 = $_mpg123
 NETWORKING = $networking
@@ -4008,7 +3977,6 @@ WIN32_EMULATION = $_win32_emulation
 X11 = $_x11
 XANIM_CODECS = $_xanim
 XV = $_xv
-YUV4MPEG = $_yuv4mpeg
 
 # FFmpeg
 FFMPEG_INTERNALS = $ffmpeg_internals
@@ -4269,7 +4237,6 @@ $def_gl_cocoa
 $def_gl_win32
 $def_gl_x11
 $def_jpeg
-$def_md5sum
 $def_mng
 $def_png
 $def_v4l2
@@ -4281,7 +4248,6 @@ $def_xf86keysym
 $def_xinerama
 $def_xss
 $def_xv
-$def_yuv4mpeg
 
 
 /* FFmpeg */
diff --git a/libvo/video_out.c b/libvo/video_out.c
index 3a2cb20338..8cf0b531c1 100644
--- a/libvo/video_out.c
+++ b/libvo/video_out.c
@@ -83,16 +83,13 @@ extern struct vo_driver video_out_gl3;
 extern struct vo_driver video_out_null;
 extern struct vo_driver video_out_image;
 extern struct vo_driver video_out_caca;
-extern struct vo_driver video_out_yuv4mpeg;
 extern struct vo_driver video_out_direct3d;
 extern struct vo_driver video_out_direct3d_shaders;
 extern struct vo_driver video_out_directx;
 extern struct vo_driver video_out_v4l2;
-extern struct vo_driver video_out_gif89a;
 extern struct vo_driver video_out_directfb;
 extern struct vo_driver video_out_corevideo;
 extern struct vo_driver video_out_sharedbuffer;
-extern struct vo_driver video_out_md5sum;
 
 const struct vo_driver *video_out_drivers[] =
 {
@@ -139,16 +136,7 @@ const struct vo_driver *video_out_drivers[] =
         // vo directfb can call exit() if initialization fails
         &video_out_directfb,
 #endif
-#ifdef CONFIG_YUV4MPEG
-        &video_out_yuv4mpeg,
-#endif
         &video_out_image,
-#ifdef CONFIG_GIF
-        &video_out_gif89a,
-#endif
-#ifdef CONFIG_MD5SUM
-        &video_out_md5sum,
-#endif
 #ifdef CONFIG_X11
 #ifdef CONFIG_GL
         &video_out_gl_nosw,
diff --git a/libvo/vo_gif89a.c b/libvo/vo_gif89a.c
deleted file mode 100644
index b808f8182b..0000000000
--- a/libvo/vo_gif89a.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- * MPlayer video driver for animated GIF output
- *
- * copyright (C) 2002 Joey Parrish <joey@nicewarrior.org>
- * based on vo_directfb2.c
- *
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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.
- */
-
-/* Notes:
- * when setting output framerate, frames will be ignored as needed
- * to achieve the desired rate.  no frames will be duplicated.
- *
- * output framerate can be specified as a float
- * value now, instead of just an int.
- *
- * adjustments will be made to both the frame drop cycle and the
- * delay per frame to achieve the desired output framerate.
- *
- * time values are in centiseconds, because that's
- * what the gif spec uses for it's delay values.
- *
- * preinit looks for arguments in one of the following formats (in this order):
- * fps:filename  -- sets the framerate (float) and output file
- * fps           -- sets the framerate (float), default file out.gif
- * filename      -- defaults to 5 fps, sets output file
- * (none)        -- defaults to 5 fps, output file out.gif
- *
- * trying to put the filename before the framerate will result in the
- * entire argument being interpretted as the filename.
- */
-
-#include <gif_lib.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "config.h"
-#include "subopt-helper.h"
-#include "video_out.h"
-#include "video_out_internal.h"
-#include "mp_msg.h"
-
-#define MPLAYER_VERSION 0.90
-#define VO_GIF_REVISION 6
-
-static const vo_info_t info = {
-	"animated GIF output",
-	"gif89a",
-	"Joey Parrish joey@nicewarrior.org",
-	""
-};
-
-const LIBVO_EXTERN(gif89a)
-
-
-// how many frames per second we are aiming for during output.
-static float target_fps;
-// default value for output fps.
-static const float default_fps = 5.00;
-// the ideal gif delay per frame.
-static float ideal_delay;
-// the ideal time thus far.
-static float ideal_time;
-// actual time thus far.
-static int real_time;
-// nominal framedrop cycle length in frames
-static float frame_cycle;
-// position in the framedrop cycle
-static int cycle_pos;
-// adjustment of the framedrop cycle
-static float frame_adj;
-
-// the output width and height
-static uint32_t img_width;
-static uint32_t img_height;
-// image data for slice rendering
-static uint8_t *slice_data = NULL;
-// reduced image data for flip_page
-static uint8_t *reduce_data = NULL;
-// reduced color map for flip_page
-static ColorMapObject *reduce_cmap = NULL;
-
-// a pointer to the gif structure
-static GifFileType *new_gif = NULL;
-// a string to contain the filename of the output gif
-static char *gif_filename = NULL;
-// the default output filename
-#define DEFAULT_FILE "out.gif"
-
-static const opt_t subopts[] = {
-  {"output",       OPT_ARG_MSTRZ, &gif_filename, NULL},
-  {"fps",          OPT_ARG_FLOAT, &target_fps,   NULL},
-  {NULL, 0, NULL, NULL}
-};
-
-static int preinit(const char *arg)
-{
-	target_fps = 0;
-
-	if (subopt_parse(arg, subopts) != 0) {
-		mp_msg(MSGT_VO, MSGL_FATAL,
-			"\n-vo gif89a command line help:\n"
-			"Example: mplayer -vo gif89a:output=file.gif:fps=4.9\n"
-			"\nOptions:\n"
-			"  output=<filename>\n"
-			"    Specify the output file.  The default is out.gif.\n"
-			"  fps=<rate>\n"
-			"    Specify the target framerate.  The default is 5.0.\n"
-			"\n");
-		return -1;
-	}
-
-	if (target_fps > vo_fps)
-		target_fps = vo_fps; // i will not duplicate frames.
-
-	if (target_fps <= 0) {
-		target_fps = default_fps;
-		mp_msg(MSGT_VO, MSGL_V, "GIF89a: default, %.2f fps\n", target_fps);
-	} else {
-		mp_msg(MSGT_VO, MSGL_V, "GIF89a: output fps forced to %.2f\n", target_fps);
-	}
-
-	ideal_delay = 100 / target_fps; // in centiseconds
-	frame_cycle = vo_fps / target_fps;
-	// we make one output frame every (frame_cycle) frames, on average.
-
-	if (gif_filename == NULL) {
-		gif_filename = strdup(DEFAULT_FILE);
-		mp_msg(MSGT_VO, MSGL_V, "GIF89a: default, file \"%s\"\n", gif_filename);
-	} else {
-		mp_msg(MSGT_VO, MSGL_V, "GIF89a: file forced to \"%s\"\n", gif_filename);
-	}
-
-	mp_msg(MSGT_VO, MSGL_DBG2, "GIF89a: Preinit OK\n");
-	return 0;
-}
-
-static int config(uint32_t s_width, uint32_t s_height, uint32_t d_width,
-		uint32_t d_height, uint32_t flags, char *title,
-		uint32_t format)
-{
-#ifdef CONFIG_GIF_4
-	// these are control blocks for the gif looping extension.
-	char LB1[] = "NETSCAPE2.0";
-	char LB2[] = { 1, 0, 0 };
-#endif
-
-	mp_msg(MSGT_VO, MSGL_DBG2, "GIF89a: Config entered [%dx%d]\n", s_width,s_height);
-	mp_msg(MSGT_VO, MSGL_DBG2, "GIF89a: With requested format: %s\n", vo_format_name(format));
-
-	// save these for later.
-	img_width = s_width;
-	img_height = s_height;
-
-	// multiple configs without uninit are not allowed.
-	// this is because config opens a new gif file.
-	if (vo_config_count > 0) {
-		mp_msg(MSGT_VO, MSGL_V, "GIF89a: Reconfigure attempted.\n");
-		return 0;
-	}
-	// reconfigure need not be a fatal error, so return 0.
-	// multiple configs without uninit will result in two
-	// movies concatenated in one gif file.  the output
-	// gif will have the dimensions of the first movie.
-
-	if (format != IMGFMT_RGB24) {
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: Error - given unsupported colorspace.\n");
-		return 1;
-	}
-
-	// the EGifSetGifVersion line causes segfaults in certain
-	// earlier versions of libungif.  i don't know exactly which,
-	// but certainly in all those before v4.  if you have problems,
-	// you need to upgrade your gif library.
-#ifdef CONFIG_GIF_4
-	EGifSetGifVersion("89a");
-#else
-	mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: Your version of libungif needs to be upgraded.\n");
-	mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: Some functionality has been disabled.\n");
-#endif
-
-	new_gif = EGifOpenFileName(gif_filename, 0);
-	if (new_gif == NULL) {
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: error opening file \"%s\" for output.\n", gif_filename);
-		return 1;
-	}
-
-	slice_data = malloc(img_width * img_height * 3);
-	if (slice_data == NULL) {
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: malloc failed.\n");
-		return 1;
-	}
-
-	reduce_data = malloc(img_width * img_height);
-	if (reduce_data == NULL) {
-		free(slice_data); slice_data = NULL;
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: malloc failed.\n");
-		return 1;
-	}
-
-	reduce_cmap = MakeMapObject(256, NULL);
-	if (reduce_cmap == NULL) {
-		free(slice_data); slice_data = NULL;
-		free(reduce_data); reduce_data = NULL;
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: malloc failed.\n");
-		return 1;
-	}
-
-	// initialize the delay and framedrop variables.
-	ideal_time = 0;
-	real_time = 0;
-	cycle_pos = 0;
-	frame_adj = 0;
-
-	// set the initial width and height info.
-	EGifPutScreenDesc(new_gif, s_width, s_height, 256, 0, reduce_cmap);
-#ifdef CONFIG_GIF_4
-	// version 3 of libungif does not support multiple control blocks.
-	// looping requires multiple control blocks.
-	// therefore, looping is only enabled for v4 and up.
-	EGifPutExtensionFirst(new_gif, 0xFF, 11, LB1);
-	EGifPutExtensionLast(new_gif, 0, 3, LB2);
-#endif
-
-	mp_msg(MSGT_VO, MSGL_DBG2, "GIF89a: Config finished.\n");
-	return 0;
-}
-
-// we do not draw osd.
-void draw_osd(void) {}
-
-// we do not handle events.
-static void check_events(void) {}
-
-static int gif_reduce(int width, int height, uint8_t *src, uint8_t *dst, GifColorType *colors)
-{
-	unsigned char Ra[width * height];
-	unsigned char Ga[width * height];
-	unsigned char Ba[width * height];
-	unsigned char *R, *G, *B;
-	int size = 256;
-	int i;
-
-	R = Ra; G = Ga; B = Ba;
-	for (i = 0; i < width * height; i++)
-	{
-		*R++ = *src++;
-		*G++ = *src++;
-		*B++ = *src++;
-	}
-
-	R = Ra; G = Ga; B = Ba;
-	return QuantizeBuffer(width, height, &size, R, G, B, dst, colors);
-}
-
-static void flip_page(void)
-{
-	char CB[4]; // control block
-	int delay = 0;
-	int ret;
-
-	cycle_pos++;
-	if (cycle_pos < frame_cycle - frame_adj)
-		return; // we are skipping this frame
-
-	// quantize the image
-	ret = gif_reduce(img_width, img_height, slice_data, reduce_data, reduce_cmap->Colors);
-	if (ret == GIF_ERROR) {
-		mp_msg(MSGT_VO, MSGL_ERR, "GIF89a: Quantize failed.\n");
-		return;
-	}
-
-	// calculate frame delays and frame skipping
-	ideal_time += ideal_delay;
-	delay = (int)(ideal_time - real_time);
-	real_time += delay;
-	frame_adj += cycle_pos;
-	frame_adj -= frame_cycle;
-	cycle_pos = 0;
-
-	// set up the delay control block
-	CB[0] = (char)(delay >> 8);
-	CB[1] = (char)(delay & 0xff);
-	CB[2] = 0;
-	CB[3] = 0;
-
-	// put the control block with delay info
-	EGifPutExtension(new_gif, 0xF9, 0x04, CB);
-	// put the image description
-	EGifPutImageDesc(new_gif, 0, 0, img_width, img_height, 0, reduce_cmap);
-	// put the image itself
-	EGifPutLine(new_gif, reduce_data, img_width * img_height);
-}
-
-static int draw_frame(uint8_t *src[])
-{
-	return 1;
-}
-
-static int draw_slice(uint8_t *src[], int stride[], int w, int h, int x, int y)
-{
-	uint8_t *dst, *frm;
-	int i;
-	dst = slice_data + (img_width * y + x) * 3;
-	frm = src[0];
-	for (i = 0; i < h; i++) {
-		memcpy(dst, frm, w * 3);
-		dst += (img_width * 3);
-		frm += stride[0];
-	}
-	return 0;
-}
-
-static int query_format(uint32_t format)
-{
-	if (format == IMGFMT_RGB24)
-		return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_TIMER | VFCAP_ACCEPT_STRIDE;
-	return 0;
-}
-
-static int control(uint32_t request, void *data)
-{
-	if (request == VOCTRL_QUERY_FORMAT) {
-		return query_format(*((uint32_t*)data));
-	}
-	if (request == VOCTRL_DUPLICATE_FRAME) {
-		flip_page();
-		return VO_TRUE;
-	}
-	return VO_NOTIMPL;
-}
-
-static void uninit(void)
-{
-	mp_msg(MSGT_VO, MSGL_DBG2, "GIF89a: Uninit entered\n");
-
-	if (new_gif != NULL) {
-		char temp[256];
-		// comment the gif and close it
-		snprintf(temp, 256, "MPlayer gif output v%2.2f-%d (c) %s\r\n",
-			MPLAYER_VERSION, VO_GIF_REVISION,
-			"joey@nicewarrior.org");
-		EGifPutComment(new_gif, temp);
-		EGifCloseFile(new_gif); // also frees gif storage space.
-	}
-
-	// free our allocated ram
-	free(gif_filename);
-	free(slice_data);
-	free(reduce_data);
-	if (reduce_cmap != NULL) FreeMapObject(reduce_cmap);
-
-	// set the pointers back to null.
-	new_gif = NULL;
-	gif_filename = NULL;
-	slice_data = NULL;
-	reduce_data = NULL;
-	reduce_cmap = NULL;
-}
diff --git a/libvo/vo_md5sum.c b/libvo/vo_md5sum.c
deleted file mode 100644
index 0ffc2f0c61..0000000000
--- a/libvo/vo_md5sum.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/* ------------------------------------------------------------------------- */
-
-/*
- * md5sum video output driver
- *
- * Copyright (C) 2004, 2005, 2006 Ivo van Poorten
- *
- * 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.
- */
-
-/* ------------------------------------------------------------------------- */
-
-/* Global Includes */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-/* ------------------------------------------------------------------------- */
-
-/* Local Includes */
-
-#include "config.h"
-#include "subopt-helper.h"
-#include "mp_msg.h"
-#include "video_out.h"
-#include "video_out_internal.h"
-#include "libavutil/md5.h"
-
-/* ------------------------------------------------------------------------- */
-
-/* Info */
-
-static const vo_info_t info=
-{
-	"md5sum of each frame",
-	"md5sum",
-	"Ivo van Poorten (ivop@euronet.nl)",
-	""
-};
-
-const LIBVO_EXTERN (md5sum)
-
-/* ------------------------------------------------------------------------- */
-
-/* Global Variables */
-
-char *md5sum_outfile = NULL;
-
-FILE *md5sum_fd;
-int framenum = 0;
-
-/* ------------------------------------------------------------------------- */
-
-/** \brief An error occured while writing to a file.
- *
- * The program failed to write data to a file.
- * It displays a message and exits the player.
- *
- * \return nothing It does not return.
- */
-
-static void md5sum_write_error(void) {
-    mp_tmsg(MSGT_VO, MSGL_ERR, "%s: Error writing file.\n", info.short_name);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/** \brief Pre-initialisation.
- *
- * This function is called before initialising the video output driver. It
- * parses all suboptions and sets variables accordingly. If an error occurs
- * (like an option being out of range, not having any value or an unknown
- * option is stumbled upon) the player will exit. It also sets default
- * values if necessary.
- *
- * \param arg   A string containing all the suboptions passed to the video
- *              output driver.
- *
- * \return 0    All went well.
- */
-
-static int preinit(const char *arg)
-{
-    const opt_t subopts[] = {
-        {"outfile",     OPT_ARG_MSTRZ,    &md5sum_outfile,   NULL},
-        {NULL, 0, NULL, NULL}
-    };
-
-    mp_msg(MSGT_VO, MSGL_V, "%s: %s\n", info.short_name,
-           "Parsing suboptions.");
-
-    md5sum_outfile = strdup("md5sums");
-    if (subopt_parse(arg, subopts) != 0) {
-        return -1;
-    }
-
-    mp_msg(MSGT_VO, MSGL_V, "%s: outfile --> %s\n", info.short_name,
-                                                            md5sum_outfile);
-
-    mp_msg(MSGT_VO, MSGL_V, "%s: %s\n", info.short_name,
-           "Suboptions parsed OK.");
-    return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-/** \brief Configure the video output driver.
- *
- * This functions configures the video output driver. It opens the output
- * file to which this driver will write all the MD5 sums. If something
- * goes wrong, the player will exit.
- *
- *  \return 0             All went well.
- */
-
-static int config(uint32_t width, uint32_t height, uint32_t d_width,
-                       uint32_t d_height, uint32_t flags, char *title,
-                       uint32_t format)
-{
-    if (vo_config_count > 0 ) { /* Already configured */
-        return 0;
-    }
-
-    if (strcmp(md5sum_outfile, "-") == 0)
-        md5sum_fd = stdout;
-    else
-    if ( (md5sum_fd = fopen(md5sum_outfile, "w") ) == NULL ) {
-        mp_msg(MSGT_VO, MSGL_ERR, "\n%s: %s\n", info.short_name,
-               _("Unable to create output file."));
-        mp_msg(MSGT_VO, MSGL_ERR, "%s: %s: %s\n",
-               info.short_name, _("This error has occurred"), strerror(errno) );
-        return -1;
-    }
-
-    return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-/** \brief Write MD5 sum to output file.
- *
- * This function writes an ASCII representation of a 16-byte hexadecimal
- * MD5 sum to our output file. The file descriptor is a global variable.
- *
- * \param md5sum Sixteen bytes that represent an MD5 sum.
- *
- * \return None     The player will exit if a write error occurs.
- */
-
-static void md5sum_output_sum(unsigned char *md5sum) {
-    int i;
-
-    for(i=0; i<16; i++) {
-        if ( fprintf(md5sum_fd, "%02x", md5sum[i]) < 0 ) md5sum_write_error();
-    }
-    if ( fprintf(md5sum_fd, " frame%08d\n", framenum) < 0 )
-        md5sum_write_error();
-
-    framenum++;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int draw_frame(uint8_t *src[])
-{
-    mp_msg(MSGT_VO, MSGL_V, "%s: draw_frame() is called!\n", info.short_name);
-    return -1;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static uint32_t draw_image(mp_image_t *mpi)
-{
-    unsigned char md5sum[16];
-    uint32_t w = mpi->w;
-    uint32_t h = mpi->h;
-    uint8_t *rgbimage = mpi->planes[0];
-    uint8_t *planeY = mpi->planes[0];
-    uint8_t *planeU = mpi->planes[1];
-    uint8_t *planeV = mpi->planes[2];
-    uint32_t strideY = mpi->stride[0];
-    uint32_t strideU = mpi->stride[1];
-    uint32_t strideV = mpi->stride[2];
-
-    uint8_t md5_context_memory[av_md5_size];
-    struct AVMD5 *md5_context = (struct AVMD5*) md5_context_memory;
-    unsigned int i;
-
-    if (mpi->flags & MP_IMGFLAG_PLANAR) { /* Planar */
-        if (mpi->flags & MP_IMGFLAG_YUV) { /* Planar YUV */
-            av_md5_init(md5_context);
-            for (i=0; i<h; i++) {
-                av_md5_update(md5_context, planeY + i * strideY, w);
-            }
-            w = w / 2;
-            h = h / 2;
-            for (i=0; i<h; i++) {
-                av_md5_update(md5_context, planeU + i * strideU, w);
-            }
-            for (i=0; i<h; i++) {
-                av_md5_update(md5_context, planeV + i * strideV, w);
-            }
-            av_md5_final(md5_context, md5sum);
-            md5sum_output_sum(md5sum);
-            return VO_TRUE;
-        } else { /* Planar RGB */
-            return VO_FALSE;
-        }
-    } else { /* Packed */
-        if (mpi->flags & MP_IMGFLAG_YUV) { /* Packed YUV */
-
-            return VO_FALSE;
-        } else { /* Packed RGB */
-            av_md5_sum(md5sum, rgbimage, mpi->w * (mpi->bpp >> 3) * mpi->h);
-            md5sum_output_sum(md5sum);
-            return VO_TRUE;
-        }
-    }
-
-    return VO_FALSE;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int draw_slice(uint8_t *src[], int stride[], int w, int h,
-                           int x, int y)
-{
-    return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int query_format(uint32_t format)
-{
-    switch (format) {
-        case IMGFMT_RGB24:
-        case IMGFMT_YV12:
-            return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW;
-        default:
-            return 0;
-    }
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int control(uint32_t request, void *data)
-{
-    switch (request) {
-        case VOCTRL_QUERY_FORMAT:
-            return query_format(*((uint32_t*)data));
-        case VOCTRL_DRAW_IMAGE:
-            return draw_image(data);
-    }
-    return VO_NOTIMPL;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void uninit(void)
-{
-    free(md5sum_outfile);
-    md5sum_outfile = NULL;
-    if (md5sum_fd && md5sum_fd != stdout) fclose(md5sum_fd);
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void check_events(void)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void draw_osd(void)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void flip_page (void)
-{
-}
diff --git a/libvo/vo_yuv4mpeg.c b/libvo/vo_yuv4mpeg.c
deleted file mode 100644
index a7b5dd05c1..0000000000
--- a/libvo/vo_yuv4mpeg.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * yuv4mpeg (mjpegtools) interface
- *
- * Thrown together by Robert Kesterson <robertk@robertk.com>
- * Based on the pgm output plugin, the rgb2rgb postproc filter, divxdec,
- * and probably others.
- *
- * This is undoubtedly incomplete, inaccurate, or just plain wrong. :-)
- *
- * 2002/06/19 Klaus Stengel <Klaus.Stengel@asamnet.de>
- *            - added support for interlaced output
- *              Activate by using '-vo yuv4mpeg:interlaced'
- *              or '-vo yuv4mpeg:interlaced_bf' if your source has
- *              bottom fields first
- *            - added some additional checks to catch problems
- *
- * 2002/04/17 Juergen Hammelmann <juergen.hammelmann@gmx.de>
- *            - added support for output of subtitles
- *              best, if you give option '-osdlevel 0' to mplayer for
- *              no watching the seek+timer
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-
-#include "config.h"
-#include "subopt-helper.h"
-#include "video_out.h"
-#include "video_out_internal.h"
-
-#include "mp_msg.h"
-
-#include "sub/sub.h"
-
-#include "fastmemcpy.h"
-#include "libavutil/rational.h"
-
-static const vo_info_t info =
-{
-	"yuv4mpeg output for mjpegtools",
-	"yuv4mpeg",
-	"Robert Kesterson <robertk@robertk.com>",
-	""
-};
-
-const LIBVO_EXTERN (yuv4mpeg)
-
-static int image_width = 0;
-static int image_height = 0;
-static float image_fps = 0;
-
-static uint8_t *image = NULL;
-static uint8_t *image_y = NULL;
-static uint8_t *image_u = NULL;
-static uint8_t *image_v = NULL;
-
-static char *yuv_filename = NULL;
-
-static int using_format = 0;
-static FILE *yuv_out;
-static int write_bytes;
-
-#define Y4M_ILACE_NONE         'p'  /* non-interlaced, progressive frame */
-#define Y4M_ILACE_TOP_FIRST    't'  /* interlaced, top-field first       */
-#define Y4M_ILACE_BOTTOM_FIRST 'b'  /* interlaced, bottom-field first    */
-
-/* Set progressive mode as default */
-static int config_interlace = Y4M_ILACE_NONE;
-#define Y4M_IS_INTERLACED (config_interlace != Y4M_ILACE_NONE)
-
-static int config(uint32_t width, uint32_t height, uint32_t d_width,
-       uint32_t d_height, uint32_t flags, char *title,
-       uint32_t format)
-{
-	AVRational pixelaspect = av_div_q((AVRational){d_width, d_height},
-	                                  (AVRational){width, height});
-	AVRational fps_frac = av_d2q(vo_fps, vo_fps * 1001 + 2);
-	if (image_width == width && image_height == height &&
-	     image_fps == vo_fps && vo_config_count)
-	  return 0;
-	if (vo_config_count) {
-	  mp_msg(MSGT_VO, MSGL_WARN,
-	    "Video formats differ (w:%i=>%i, h:%i=>%i, fps:%f=>%f), "
-	    "restarting output.\n",
-	    image_width, width, image_height, height, image_fps, vo_fps);
-	}
-	image_height = height;
-	image_width = width;
-	image_fps = vo_fps;
-	using_format = format;
-
-	if (Y4M_IS_INTERLACED)
-	{
-		if (height % 4)
-		{
-			mp_tmsg(MSGT_VO,MSGL_FATAL,
-				"Interlaced mode requires image height to be divisible by 4.");
-			return -1;
-		}
-	}
-
-	if (width % 2)
-	{
-		mp_tmsg(MSGT_VO,MSGL_FATAL,
-			"Image width must be divisible by 2.");
-		return -1;
-	}
-
-	write_bytes = image_width * image_height * 3 / 2;
-	free(image);
-	image = malloc(write_bytes);
-
-	if (!yuv_out)
-		yuv_out = strcmp(yuv_filename, "-") ? fopen(yuv_filename, "wb") : stdout;
-	if (!yuv_out || image == 0)
-	{
-		mp_tmsg(MSGT_VO,MSGL_FATAL,
-			"Can't get memory or file handle to write \"%s\"!",
-			yuv_filename);
-		return -1;
-	}
-	image_y = image;
-	image_u = image_y + image_width * image_height;
-	image_v = image_u + image_width * image_height / 4;
-
-	fprintf(yuv_out, "YUV4MPEG2 W%d H%d F%d:%d I%c A%d:%d\n",
-			image_width, image_height, fps_frac.num, fps_frac.den,
-			config_interlace,
-			pixelaspect.num, pixelaspect.den);
-
-	fflush(yuv_out);
-	return 0;
-}
-
-static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
-                       unsigned char *srca, int stride) {
-	    	vo_draw_alpha_yv12(w, h, src, srca, stride,
-				       image + y0 * image_width + x0, image_width);
-}
-
-static void draw_osd(void)
-{
-    vo_draw_text(image_width, image_height, draw_alpha);
-}
-
-static void vo_y4m_write(const void *ptr, const size_t num_bytes)
-{
-	if (fwrite(ptr, 1, num_bytes, yuv_out) != num_bytes)
-		mp_tmsg(MSGT_VO,MSGL_ERR,
-			"Error writing image to output!");
-	fflush(yuv_out);
-}
-
-static int write_last_frame(void)
-{
-    fprintf(yuv_out, "FRAME\n");
-
-    vo_y4m_write(image, write_bytes);
-    return VO_TRUE;
-}
-
-static void flip_page (void)
-{
-	fprintf(yuv_out, "FRAME\n");
-
-	vo_y4m_write(image, write_bytes);
-}
-
-static int draw_slice(uint8_t *srcimg[], int stride[], int w,int h,int x,int y)
-{
-	int i;
-	uint8_t *dst, *src = srcimg[0];
-
-		// copy Y:
-		dst = image_y + image_width * y + x;
-		for (i = 0; i < h; i++)
-		{
-			fast_memcpy(dst, src, w);
-			src += stride[0];
-			dst += image_width;
-		}
-		{
-			// copy U + V:
-			int imgstride = image_width >> 1;
-			uint8_t *src1 = srcimg[1];
-			uint8_t *src2 = srcimg[2];
-			uint8_t *dstu = image_u + imgstride * (y >> 1) + (x >> 1);
-			uint8_t *dstv = image_v + imgstride * (y >> 1) + (x >> 1);
-			for (i = 0; i < h / 2; i++)
-			{
-				fast_memcpy(dstu, src1 , w >> 1);
-				fast_memcpy(dstv, src2, w >> 1);
-				s