patch for ffmpeg 0.6 svn #25603

git-svn-id: svn://kolibrios.org@1680 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/libraries/ffmpeg/Readme

@@ -0,0 +1,17 @@
+
+1)Download Newlib from http://code.google.com/p/kolibri-pe/downloads/detail?name=libc.7z
+Type svn co svn://svn.ffmpeg.org/ffmpeg/branches/0.6 ffmpeg-0.6
+to install ffmpeg-0.6 branch. Apply patch.
+
+2) Type './configure' to create the configuration. A list of configure
+options is printed by running 'configure --help'.
+Known working configuration:
+./configure --disable-shared --enable-static --disable-network --disable-debug --enable-memalign-hack --extra-cflags=-fno-builtin-printf --extra-cflags=-fno-common --disable-protocol=pipe --disable-encoders --enable-gpl --extra-cflags=-I<path to newlib includes> --disable-ffplay --disable-vdpau --enable-hardcoded-tables --disable-devices 
+
+'configure' can be launched from a directory different from the FFmpeg
+sources to build the objects out of tree. To do this, use an absolute
+path when launching 'configure', e.g. '/ffmpegdir/ffmpeg/configure'.
+
+You can manually change some options in resulted config.h and config.mak.
+
+3) Then type 'make' to build FFmpeg. GNU Make 3.81 or later is required.

programs/develop/libraries/ffmpeg/ffmpeg-25603.patch

@@ -0,0 +1,115 @@
+Index: libavcodec/utils.c
+===================================================================
+--- libavcodec/utils.c	(revision 25603)
++++ libavcodec/utils.c	(working copy)
+@@ -1071,27 +1071,33 @@
+  * and opened file name in **filename. */
+ int av_tempfile(char *prefix, char **filename) {
+     int fd=-1;
+-#if !HAVE_MKSTEMP
+-    *filename = tempnam(".", prefix);
+-#else
++//#if !defined(HAVE_MKSTEMP)
++//    *filename = tempnam(".", prefix);
++//#else
+     size_t len = strlen(prefix) + 12; /* room for "/tmp/" and "XXXXXX\0" */
+     *filename = av_malloc(len);
+-#endif
++//#endif
+     /* -----common section-----*/
+     if (*filename == NULL) {
+         av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot allocate file name\n");
+         return -1;
+     }
+-#if !HAVE_MKSTEMP
++//#if !defined(HAVE_MKSTEMP)
++//    fd = open(*filename, O_RDWR | O_BINARY | O_CREAT, 0444);
++//#else
++
++//    snprintf(*filename, len, "/tmp/%sXXXXXX", prefix);
++//    fd = mkstemp(*filename);
++//    if (fd < 0) {
++//        snprintf(*filename, len, "./%sXXXXXX", prefix);
++//        fd = mkstemp(*filename);
++//   }
++
++
++    snprintf(*filename, len, "%sXXXXXX", prefix);
+     fd = open(*filename, O_RDWR | O_BINARY | O_CREAT, 0444);
+-#else
+-    snprintf(*filename, len, "/tmp/%sXXXXXX", prefix);
+-    fd = mkstemp(*filename);
+-    if (fd < 0) {
+-        snprintf(*filename, len, "./%sXXXXXX", prefix);
+-        fd = mkstemp(*filename);
+-    }
+-#endif
++
++//#endif
+     /* -----common section-----*/
+     if (fd < 0) {
+         av_log(NULL, AV_LOG_ERROR, "ff_tempfile: Cannot open temporary file %s\n", *filename);
+Index: libavcodec/vorbis.c
+===================================================================
+--- libavcodec/vorbis.c	(revision 25603)
++++ libavcodec/vorbis.c	(working copy)
+@@ -23,6 +23,7 @@
+ #undef V_DEBUG
+ //#define V_DEBUG
+ 
++#include <math.h>
+ #define ALT_BITSTREAM_READER_LE
+ #include "avcodec.h"
+ #include "get_bits.h"
+Index: libavformat/avio.c
+===================================================================
+--- libavformat/avio.c	(revision 25603)
++++ libavformat/avio.c	(working copy)
+@@ -174,7 +174,7 @@
+             if (fast_retries)
+                 fast_retries--;
+             else
+-                usleep(1000);
++                /*usleep(1000)*/;
+         } else if (ret < 1)
+             return ret < 0 ? ret : len;
+         if (ret)
+Index: libswscale/swscale.c
+===================================================================
+--- libswscale/swscale.c	(revision 25603)
++++ libswscale/swscale.c	(working copy)
+@@ -1834,7 +1834,7 @@
+  * swscale wrapper, so we don't need to export the SwsContext.
+  * Assumes planar YUV to be in YUV order instead of YVU.
+  */
+-int sws_scale(SwsContext *c, const uint8_t* const src[], const int srcStride[], int srcSliceY,
++int sws_scale(SwsContext *c, uint8_t* src[], const int srcStride[], int srcSliceY,
+               int srcSliceH, uint8_t* const dst[], const int dstStride[])
+ {
+     int i;
+Index: libswscale/swscale.h
+===================================================================
+--- libswscale/swscale.h	(revision 25603)
++++ libswscale/swscale.h	(working copy)
+@@ -192,7 +192,7 @@
+  *                  the destination image
+  * @return          the height of the output slice
+  */
+-int sws_scale(struct SwsContext *context, const uint8_t* const srcSlice[], const int srcStride[],
++int sws_scale(struct SwsContext *context, uint8_t* srcSlice[], const int srcStride[],
+               int srcSliceY, int srcSliceH, uint8_t* const dst[], const int dstStride[]);
+ #if LIBSWSCALE_VERSION_MAJOR < 1
+ /**
+Index: libswscale/utils.c
+===================================================================
+--- libswscale/utils.c	(revision 25603)
++++ libswscale/utils.c	(working copy)
+@@ -24,6 +24,8 @@
+ #include <math.h>
+ #include <stdio.h>
+ #include "config.h"
++#undef HAVE_VIRTUALALLOC
++#define HAVE_VIRTUALALLOC 0
+ #include <assert.h>
+ #if HAVE_SYS_MMAN_H
+ #include <sys/mman.h>