Looks like it was too weird after all ;-)

It is not used anymore and might contain more vulnerabilities, thus removed.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14163 b3059339-0415-0410-9bf9-f77b7e298cf2

libmpdemux/demux_bmp.c

@@ -1,130 +0,0 @@
-/*
-    BMP file parser for the MPlayer program
-    by Mike Melanson
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "config.h"
-#include "mp_msg.h"
-#include "help_mp.h"
-
-#include "stream.h"
-#include "demuxer.h"
-#include "stheader.h"
-
-//! palettes with more than 256 colors are not supported anyway
-#define MAX_PALETTE 256
-
-typedef struct {
-  int image_size;
-  int image_offset;
-} bmp_image_t;
-
-// Check if a file is a BMP file depending on whether starts with 'BM'
-int bmp_check_file(demuxer_t *demuxer)
-{
-  if (stream_read_word(demuxer->stream) == (('B' << 8) | 'M'))
-    return 1;
-  else
-    return 0;
-}
-
-// return value:
-//     0 = EOF or no stream found
-//     1 = successfully read a packet
-int demux_bmp_fill_buffer(demuxer_t *demuxer)
-{
-  bmp_image_t *bmp_image = (bmp_image_t *)demuxer->priv;
-
-  stream_reset(demuxer->stream);
-  stream_seek(demuxer->stream, bmp_image->image_offset);
-  ds_read_packet(demuxer->video, demuxer->stream, bmp_image->image_size,
-    0, bmp_image->image_offset, 1);
-
-  return 1;
-}
-
-demuxer_t* demux_open_bmp(demuxer_t* demuxer)
-{
-  sh_video_t *sh_video = NULL;
-  unsigned int filesize;
-  unsigned int data_offset;
-  bmp_image_t *bmp_image;
-
-  // go back to the beginning
-  stream_reset(demuxer->stream);
-  stream_seek(demuxer->stream, 2);
-  filesize = stream_read_dword_le(demuxer->stream);
-  stream_skip(demuxer->stream, 4);
-  data_offset = stream_read_word_le(demuxer->stream);
-  stream_skip(demuxer->stream, 2);
-
-  // create a new video stream header
-  sh_video = new_sh_video(demuxer, 0);
-
-  // make sure the demuxer knows about the new video stream header
-  demuxer->video->sh = sh_video;
-
-  // make sure that the video demuxer stream header knows about its
-  // parent video demuxer stream
-  sh_video->ds = demuxer->video;
-
-  // load the BITMAPINFOHEADER
-  // allocate size and take the palette table into account
-  // due to security considerations, the memory for the palette
-  // is allocate after all other data is known
-  sh_video->bih = (BITMAPINFOHEADER *)malloc(sizeof(BITMAPINFOHEADER));
-  sh_video->bih->biSize = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biWidth = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biHeight = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biPlanes = stream_read_word_le(demuxer->stream);
-  sh_video->bih->biBitCount = stream_read_word_le(demuxer->stream);
-  sh_video->bih->biCompression = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biSizeImage = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biXPelsPerMeter = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biYPelsPerMeter = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biClrUsed = stream_read_dword_le(demuxer->stream);
-  sh_video->bih->biClrImportant = stream_read_dword_le(demuxer->stream);
-
-  if (sh_video->bih->biClrUsed > MAX_PALETTE) {
-    mp_msg(MSGT_DEMUX, MSGL_WARN, "bmp palette contains more than %d colors "
-            "(%d) which is not supported\n", MAX_PALETTE,
-            sh_video->bih->biClrUsed);
-    sh_video->bih->biClrUsed = MAX_PALETTE;
-  }
-  sh_video->bih = realloc(sh_video->bih, sizeof(BITMAPINFOHEADER) +
-                           sh_video->bih->biClrUsed * 4);
-  // fetch the palette
-  stream_read(demuxer->stream, (unsigned char *)(sh_video->bih) +
-               sizeof(BITMAPINFOHEADER), sh_video->bih->biClrUsed * 4);
-
-  // load the data
-  bmp_image = (bmp_image_t *)malloc(sizeof(bmp_image_t));
-  bmp_image->image_size = filesize - data_offset;
-  bmp_image->image_offset = data_offset;
-
-  // custom fourcc for internal MPlayer use
-  sh_video->format = sh_video->bih->biCompression;
-
-  sh_video->disp_w = sh_video->bih->biWidth;
-  sh_video->disp_h = sh_video->bih->biHeight;
-
-  // get the speed
-  sh_video->fps = 2;
-  sh_video->frametime = 1 / sh_video->fps;
-
-  demuxer->priv = bmp_image;
-
-  return demuxer;
-}
-
-void demux_close_bmp(demuxer_t* demuxer) {
-  bmp_image_t *bmp_image = demuxer->priv;
-
-  if(!bmp_image)
-    return;
-  free(bmp_image);
-}