+++ /dev/null
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include <fame.h>
-#include <string.h>
-#include <math.h>
-
-#include "gstlibfame.h"
-#include <gst/video/video.h>
-
-#define FAMEENC_BUFFER_SIZE (300 * 1024)
-
-static GQuark fame_object_name;
-
-
-/* FameEnc signals and args */
-enum
-{
- /* FILL ME */
- LAST_SIGNAL
-};
-
-enum
-{
- ARG_0,
- ARG_VERSION,
- ARG_BITRATE,
- ARG_QUALITY,
- ARG_PATTERN,
- ARG_FAME_VERBOSE,
- ARG_BUFFER_SIZE,
- ARG_FRAMES_PER_SEQUENCE,
- /* dynamically generated properties start here */
- ARG_FAME_PROPS_START
- /* FILL ME */
-};
-
-static GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("video/x-raw-yuv, "
- "format = (fourcc) I420, "
- "width = (int) [ 16, 4096 ], "
- "height = (int) [ 16, 4096 ], "
- "framerate = (double) { 23.976023976, 24.0, 25.0, 29.97002997, 30.0, "
- " 50.0, 59.94005994, 60.0 }")
- );
-
-static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("video/mpeg, "
- "mpegversion = (int) { 1, 4 }, "
- "systemstream = (boolean) FALSE, "
- "width = (int) [ 16, 4096 ], "
- "height = (int) [ 16, 4096 ], "
- "framerate = (double) { 23.976023976, 24.0, 25.0, 29.97002997, 30.0, "
- " 50.0, 59.94005994, 60.0 }")
- );
-
-#define MAX_FRAME_RATES 9
-typedef struct
-{
- gint num;
- gint den;
-}
-frame_rate_entry;
-
-static const frame_rate_entry frame_rates[] = {
- {0, 0},
- {24000, 1001},
- {24, 1},
- {25, 1},
- {30000, 1001},
- {30, 1},
- {50, 1},
- {60000, 1001},
- {60, 1},
-};
-
-static gint
-framerate_to_index (gfloat fps)
-{
- gint i;
- gint idx = -1;
-
- for (i = 1; i < MAX_FRAME_RATES; i++) {
- if (idx == -1) {
- idx = i;
- } else {
- gfloat old_diff = fabs ((1. * frame_rates[idx].num /
- frame_rates[idx].den) - fps),
- new_diff = fabs ((1. * frame_rates[i].num /
- frame_rates[i].den) - fps);
-
- if (new_diff < old_diff) {
- idx = i;
- }
- }
- }
-
- return idx;
-}
-
-static void gst_fameenc_class_init (GstFameEncClass * klass);
-static void gst_fameenc_base_init (GstFameEncClass * klass);
-static void gst_fameenc_init (GstFameEnc * fameenc);
-static void gst_fameenc_finalize (GObject * object);
-
-static void gst_fameenc_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec);
-static void gst_fameenc_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec);
-
-static void gst_fameenc_chain (GstPad * pad, GstData * _data);
-
-static GstElementClass *parent_class = NULL;
-
-/*static guint gst_fameenc_signals[LAST_SIGNAL] = { 0 };*/
-
-GType
-gst_fameenc_get_type (void)
-{
- static GType fameenc_type = 0;
-
- if (!fameenc_type) {
- static const GTypeInfo fameenc_info = {
- sizeof (GstFameEncClass),
- (GBaseInitFunc) gst_fameenc_base_init,
- NULL,
- (GClassInitFunc) gst_fameenc_class_init,
- NULL,
- NULL,
- sizeof (GstFameEnc),
- 0,
- (GInstanceInitFunc) gst_fameenc_init,
- };
-
- fameenc_type = g_type_register_static (GST_TYPE_ELEMENT,
- "GstFameEnc", &fameenc_info, 0);
- }
- return fameenc_type;
-}
-
-static int
-gst_fameenc_item_compare (fame_list_t * item1, fame_list_t * item2)
-{
- return strcmp (item1->type, item2->type);
-}
-
-static void
-gst_fameenc_base_init (GstFameEncClass * klass)
-{
- GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
-
- gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&sink_template));
- gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&src_template));
-
- gst_element_class_set_static_metadata (element_class,
- "MPEG-1 and MPEG-4 video encoder", "Codec/Encoder/Video",
- "Uses fameenc to encode MPEG video streams",
- "Thomas Vander Stichele <thomas@apestaart.org>");
-}
-
-static void
-gst_fameenc_class_init (GstFameEncClass * klass)
-{
- GObjectClass *gobject_class = NULL;
- GstElementClass *gstelement_class = NULL;
- fame_context_t *context;
- fame_list_t *walk;
- GList *props = NULL, *props_walk;
- gint current_prop = ARG_FAME_PROPS_START;
-
- gobject_class = (GObjectClass *) klass;
- gstelement_class = (GstElementClass *) klass;
-
- parent_class = g_type_class_peek_parent (klass);
-
- gobject_class->set_property = gst_fameenc_set_property;
- gobject_class->get_property = gst_fameenc_get_property;
- gobject_class->finalize = gst_fameenc_finalize;
-
- fame_object_name = g_quark_from_string ("GstFameObjectName");
-
- context = fame_open ();
- g_assert (context);
-
- /* first sort the list */
- walk = context->type_list;
- while (walk) {
- props =
- g_list_insert_sorted (props, walk,
- (GCompareFunc) gst_fameenc_item_compare);
- walk = walk->next;
- }
-
- props_walk = props;
- while (props_walk) {
- GArray *array;
- const gchar *current_type;
- gint current_len;
- gint current_value;
- fame_object_t *current_default;
- gint default_index;
-
- walk = (fame_list_t *) props_walk->data;
- array = g_array_new (TRUE, FALSE, sizeof (GEnumValue));
-
- current_type = walk->type;
- current_value = 0;
- current_len = strlen (walk->type);
- current_default = fame_get_object (context, current_type);
- default_index = 1;
-
- do {
- if (strstr (walk->type, "/")) {
- GEnumValue value;
-
- if (current_default == walk->item)
- default_index = current_value;
-
- value.value = current_value++;
- value.value_name = g_strdup (walk->type);
- value.value_nick = g_strdup (walk->item->name);
-
- g_array_append_val (array, value);
- }
-
- props_walk = g_list_next (props_walk);
- if (props_walk)
- walk = (fame_list_t *) props_walk->data;
-
- } while (props_walk && !strncmp (walk->type, current_type, current_len));
-
- if (array->len > 0) {
- GType type;
- GParamSpec *pspec;
-
- type =
- g_enum_register_static (g_strdup_printf ("GstFameEnc_%s",
- current_type), (GEnumValue *) array->data);
-
- pspec =
- g_param_spec_enum (current_type, current_type,
- g_strdup_printf ("The FAME \"%s\" object", current_type), type,
- default_index, G_PARAM_READWRITE);
-
- g_param_spec_set_qdata (pspec, fame_object_name, (gpointer) current_type);
-
- g_object_class_install_property (G_OBJECT_CLASS (klass), current_prop++,
- pspec);
- }
- }
-
- g_object_class_install_property (gobject_class, ARG_BITRATE,
- g_param_spec_int ("bitrate", "Bitrate", "Target bitrate (0 = VBR)",
- 0, 5000000, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, ARG_QUALITY,
- g_param_spec_int ("quality", "Quality",
- "Percentage of quality of compression (versus size)", 0, 100, 75,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, ARG_PATTERN,
- g_param_spec_string ("pattern", "Pattern",
- "Encoding pattern of I, P, and B frames", "IPPPPPPPPPPP",
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, ARG_FRAMES_PER_SEQUENCE,
- g_param_spec_int ("frames-per-sequence", "Frames Per Sequence",
- "The number of frames in one sequence", 1, G_MAXINT, 12,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, ARG_FAME_VERBOSE,
- g_param_spec_boolean ("fame-verbose", "Fame Verbose",
- "Make FAME produce verbose output", FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, ARG_BUFFER_SIZE,
- g_param_spec_int ("buffer-size", "Buffer Size",
- "Set the decoding output buffer size", 0, 1024 * 1024,
- FAMEENC_BUFFER_SIZE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-}
-
-static GstPadLinkReturn
-gst_fameenc_sink_link (GstPad * pad, const GstCaps * caps)
-{
- gint width, height, fps_idx;
- gdouble fps;
- GstFameEnc *fameenc;
- GstStructure *structure;
-
- fameenc = GST_FAMEENC (gst_pad_get_parent (pad));
-
- if (fameenc->initialized) {
- GST_DEBUG ("error: fameenc encoder already initialized !");
- return GST_PAD_LINK_REFUSED;
- }
-
- structure = gst_caps_get_structure (caps, 0);
- gst_structure_get_int (structure, "width", &width);
- gst_structure_get_int (structure, "height", &height);
- gst_structure_get_double (structure, "framerate", &fps);
-
- /* fameenc requires width and height to be multiples of 16 */
- if (width % 16 != 0 || height % 16 != 0)
- return GST_PAD_LINK_REFUSED;
-
- fps_idx = framerate_to_index (fps);
- fameenc->fp.frame_rate_num = frame_rates[fps_idx].num;
- fameenc->fp.frame_rate_den = frame_rates[fps_idx].den;
- fameenc->time_interval = 0;
-
- fameenc->fp.width = width;
- fameenc->fp.height = height;
- fameenc->fp.coding = (const char *) fameenc->pattern;
-
- /* FIXME: choose good parameters */
- fameenc->fp.slices_per_frame = 1;
-
- /* FIXME: handle these properly */
- fameenc->fp.shape_quality = 75;
- fameenc->fp.search_range = 0;
- fameenc->fp.total_frames = 0;
- fameenc->fp.retrieve_cb = NULL;
-
- fame_init (fameenc->fc, &fameenc->fp, fameenc->buffer, fameenc->buffer_size);
-
- fameenc->initialized = TRUE;
- fameenc->time_interval = 0;
-
- return GST_PAD_LINK_OK;
-}
-
-static void
-gst_fameenc_init (GstFameEnc * fameenc)
-{
- g_assert (fameenc != NULL);
- g_assert (GST_IS_FAMEENC (fameenc));
-
- /* open fameenc */
- fameenc->fc = fame_open ();
- g_assert (fameenc->fc != NULL);
-
- /* create the sink and src pads */
- fameenc->sinkpad = gst_pad_new_from_static_template (&sink_template, "sink");
- gst_element_add_pad (GST_ELEMENT (fameenc), fameenc->sinkpad);
- gst_pad_set_chain_function (fameenc->sinkpad, gst_fameenc_chain);
- gst_pad_set_link_function (fameenc->sinkpad, gst_fameenc_sink_link);
-
- fameenc->srcpad = gst_pad_new_from_static_template (&src_template, "src");
- gst_element_add_pad (GST_ELEMENT (fameenc), fameenc->srcpad);
- /* FIXME: set some more handler functions here */
-
- fameenc->verbose = FALSE;
-
- /* reset the initial video state */
- fameenc->fp.width = -1;
- fameenc->fp.height = -1;
- fameenc->initialized = FALSE;
-
- /* defaults */
- fameenc->fp.bitrate = 0;
- fameenc->fp.quality = 75;
- fameenc->fp.frame_rate_num = 25;
- fameenc->fp.frame_rate_den = 1; /* avoid floating point exceptions */
- fameenc->fp.frames_per_sequence = 12;
-
- fameenc->pattern = g_strdup ("IPPPPPPPPPP");
-
- /* allocate space for the buffer */
- fameenc->buffer_size = FAMEENC_BUFFER_SIZE; /* FIXME */
- fameenc->buffer = (unsigned char *) g_malloc (fameenc->buffer_size);
-
- fameenc->next_time = 0;
- fameenc->time_interval = 0;
-}
-
-static void
-gst_fameenc_finalize (GObject * object)
-{
- GstFameEnc *fameenc = GST_FAMEENC (object);
-
- g_free (fameenc->buffer);
-
- G_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-static void
-gst_fameenc_chain (GstPad * pad, GstData * _data)
-{
- GstBuffer *buf = GST_BUFFER (_data);
- GstFameEnc *fameenc;
- guchar *data;
- gulong size;
- gint frame_size;
- gint length;
-
- g_return_if_fail (pad != NULL);
- g_return_if_fail (GST_IS_PAD (pad));
- g_return_if_fail (buf != NULL);
- g_return_if_fail (GST_IS_BUFFER (buf));
-
- fameenc = GST_FAMEENC (gst_pad_get_parent (pad));
-
- data = (guchar *) GST_BUFFER_DATA (buf);
- size = GST_BUFFER_SIZE (buf);
-
- GST_DEBUG ("gst_fameenc_chain: got buffer of %ld bytes in '%s'",
- size, GST_OBJECT_NAME (fameenc));
-
- /* the data contains the three planes side by side, with size w * h, w * h /4,
- * w * h / 4 */
- fameenc->fy.w = fameenc->fp.width;
- fameenc->fy.h = fameenc->fp.height;
-
- frame_size = fameenc->fp.width * fameenc->fp.height;
-
- fameenc->fy.p = 0;
- fameenc->fy.y = data;
- fameenc->fy.u = data + frame_size;
- fameenc->fy.v = fameenc->fy.u + (frame_size >> 2);
-
- fame_start_frame (fameenc->fc, &fameenc->fy, NULL);
-
- while ((length = fame_encode_slice (fameenc->fc)) != 0) {
- GstBuffer *outbuf;
-
- outbuf = gst_buffer_new ();
-
- /* FIXME: safeguard, remove me when a better way is found */
- if (length > FAMEENC_BUFFER_SIZE)
- g_warning
- ("FAMEENC_BUFFER_SIZE is defined too low, encoded slice has size %d !\n",
- length);
-
- if (!fameenc->time_interval) {
- fameenc->time_interval =
- GST_SECOND * fameenc->fp.frame_rate_den / fameenc->fp.frame_rate_num;
- }
-
- fameenc->next_time += fameenc->time_interval;
-
- GST_BUFFER_SIZE (outbuf) = length;
- GST_BUFFER_TIMESTAMP (outbuf) = fameenc->next_time;
- GST_BUFFER_DATA (outbuf) = g_malloc (length);
- memcpy (GST_BUFFER_DATA (outbuf), fameenc->buffer, length);
- GST_BUFFER_TIMESTAMP (outbuf) = GST_BUFFER_TIMESTAMP (buf);
-
- GST_DEBUG ("gst_fameenc_chain: pushing buffer of size %d",
- GST_BUFFER_SIZE (outbuf));
-
- gst_pad_push (fameenc->srcpad, GST_DATA (outbuf));
- }
-
- fame_end_frame (fameenc->fc, NULL);
-
- gst_buffer_unref (buf);
-}
-
-static void
-gst_fameenc_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstFameEnc *fameenc;
-
- g_return_if_fail (GST_IS_FAMEENC (object));
- fameenc = GST_FAMEENC (object);
-
- if (fameenc->initialized) {
- GST_DEBUG
- ("error: fameenc encoder already initialized, cannot set properties !");
- return;
- }
-
- switch (prop_id) {
- case ARG_BITRATE:
- fameenc->fp.bitrate = g_value_get_int (value);
- break;
- case ARG_QUALITY:
- fameenc->fp.quality = CLAMP (g_value_get_int (value), 0, 100);
- break;
- case ARG_PATTERN:
- g_free (fameenc->pattern);
- fameenc->pattern = g_strdup (g_value_get_string (value));
- break;
- case ARG_FAME_VERBOSE:
- fameenc->verbose = g_value_get_boolean (value);
- break;
- case ARG_BUFFER_SIZE:
- fameenc->buffer_size = g_value_get_int (value);
- break;
- case ARG_FRAMES_PER_SEQUENCE:
- fameenc->fp.frames_per_sequence = g_value_get_int (value);
- break;
- default:
- if (prop_id >= ARG_FAME_PROPS_START) {
- gchar *name;
- gint index = g_value_get_enum (value);
- GEnumValue *values;
-
- values = G_ENUM_CLASS (g_type_class_ref (pspec->value_type))->values;
- name = (gchar *) g_param_spec_get_qdata (pspec, fame_object_name);
-
- fame_register (fameenc->fc, name, fame_get_object (fameenc->fc,
- values[index].value_name));
- } else
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_fameenc_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstFameEnc *fameenc;
-
- g_return_if_fail (GST_IS_FAMEENC (object));
- fameenc = GST_FAMEENC (object);
-
- switch (prop_id) {
- case ARG_BITRATE:
- g_value_set_int (value, fameenc->fp.bitrate);
- break;
- case ARG_QUALITY:
- g_value_set_int (value, fameenc->fp.quality);
- break;
- case ARG_PATTERN:
- g_value_set_string (value, fameenc->pattern);
- break;
- case ARG_FAME_VERBOSE:
- g_value_set_boolean (value, fameenc->verbose);
- break;
- case ARG_BUFFER_SIZE:
- g_value_set_int (value, fameenc->buffer_size);
- break;
- case ARG_FRAMES_PER_SEQUENCE:
- g_value_set_int (value, fameenc->fp.frames_per_sequence);
- break;
- default:
- if (prop_id >= ARG_FAME_PROPS_START) {
- gchar *name;
- gint index = 0;
- GEnumValue *values;
- fame_object_t *f_object;
-
- values = G_ENUM_CLASS (g_type_class_ref (pspec->value_type))->values;
- name = (gchar *) g_param_spec_get_qdata (pspec, fame_object_name);
-
- f_object = fame_get_object (fameenc->fc, name);
-
- while (values[index].value_name) {
- if (!strcmp (values[index].value_nick, f_object->name)) {
- g_value_set_enum (value, index);
- return;
- }
- index++;
- }
- }
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static gboolean
-plugin_init (GstPlugin * plugin)
-{
- return gst_element_register (plugin, "fameenc",
- GST_RANK_NONE, GST_TYPE_FAMEENC);
-}
-
-GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
- GST_VERSION_MINOR,
- fameenc,
- "Fast Assembly MPEG Encoder",
- plugin_init,
- LIBFAME_VERSION, "LGPL", "libfame", "http://fame.sourceforge.net/")
+++ /dev/null
-dnl AM_PATH_LIBFAME([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
-dnl Test for libfame, and define LIBFAME_CFLAGS and LIBFAME_LIBS
-dnl Vivien Chappelier 12/11/00
-dnl stolen from ORBit autoconf
-dnl
-AC_DEFUN([AM_PATH_LIBFAME],
-[dnl
-dnl Get the cflags and libraries from the libfame-config script
-dnl
-AC_ARG_WITH(libfame-prefix,[ --with-libfame-prefix=PFX Prefix where libfame is installed (optional)],
- libfame_config_prefix="$withval", libfame_config_prefix="")
-AC_ARG_WITH(libfame-exec-prefix,[ --with-libfame-exec-prefix=PFX Exec prefix where libfame is installed (optional)],
- libfame_config_exec_prefix="$withval", libfame_config_exec_prefix="")
-AC_ARG_ENABLE(libfametest, [ --disable-libfametest Do not try to compile and run a test libfame program],
- , enable_libfametest=yes)
-
- if test x$libfame_config_exec_prefix != x ; then
- libfame_config_args="$libfame_config_args --exec-prefix=$libfame_config_exec_prefix"
- if test x${LIBFAME_CONFIG+set} != xset ; then
- LIBFAME_CONFIG=$libfame_config_exec_prefix/bin/libfame-config
- fi
- fi
- if test x$libfame_config_prefix != x ; then
- libfame_config_args="$libfame_config_args --prefix=$libfame_config_prefix"
- if test x${LIBFAME_CONFIG+set} != xset ; then
- LIBFAME_CONFIG=$libfame_config_prefix/bin/libfame-config
- fi
- fi
-
- AC_PATH_PROG(LIBFAME_CONFIG, libfame-config, no)
- min_libfame_version=ifelse([$1], , 0.9.0, $1)
- AC_MSG_CHECKING(for libfame - version >= $min_libfame_version)
- no_libfame=""
- if test "$LIBFAME_CONFIG" = "no" ; then
- no_libfame=yes
- else
- LIBFAME_CFLAGS=`$LIBFAME_CONFIG $libfame_config_args --cflags`
- LIBFAME_LIBS=`$LIBFAME_CONFIG $libfame_config_args --libs`
- libfame_config_major_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
- sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- libfame_config_minor_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
- sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- libfame_config_micro_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
- sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_libfametest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $LIBFAME_CFLAGS"
- LIBS="$LIBFAME_LIBS $LIBS"
-dnl
-dnl Now check if the installed LIBFAME is sufficiently new. (Also sanity
-dnl checks the results of libfame-config to some extent
-dnl
- rm -f conf.libfametest
- AC_TRY_RUN([
-#include <fame.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-int
-main ()
-{
- int major, minor, micro;
- char *tmp_version;
-
- system ("touch conf.libfametest");
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = strdup("$min_libfame_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_libfame_version");
- exit(1);
- }
-
- if ((libfame_major_version != $libfame_config_major_version) ||
- (libfame_minor_version != $libfame_config_minor_version) ||
- (libfame_micro_version != $libfame_config_micro_version))
- {
- printf("\n*** 'libfame-config --version' returned %d.%d.%d, but Libfame (%d.%d.%d)\n",
- $libfame_config_major_version, $libfame_config_minor_version, $libfame_config_micro_version,
- libfame_major_version, libfame_minor_version, libfame_micro_version);
- printf ("*** was found! If libfame-config was correct, then it is best\n");
- printf ("*** to remove the old version of libfame. You may also be able to fix the error\n");
- printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
- printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
- printf("*** required on your system.\n");
- printf("*** If libfame-config was wrong, set the environment variable LIBFAME_CONFIG\n");
- printf("*** to point to the correct copy of libfame-config, and remove the file config.cache\n");
- printf("*** before re-running configure\n");
- }
-#if defined (LIBFAME_MAJOR_VERSION) && defined (LIBFAME_MINOR_VERSION) && defined (LIBFAME_MICRO_VERSION)
- else if ((libfame_major_version != LIBFAME_MAJOR_VERSION) ||
- (libfame_minor_version != LIBFAME_MINOR_VERSION) ||
- (libfame_micro_version != LIBFAME_MICRO_VERSION))
- {
- printf("*** libfame header files (version %d.%d.%d) do not match\n",
- LIBFAME_MAJOR_VERSION, LIBFAME_MINOR_VERSION, LIBFAME_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)\n",
- libfame_major_version, libfame_minor_version, libfame_micro_version);
- }
-#endif /* defined (LIBFAME_MAJOR_VERSION) ... */
- else
- {
- if ((libfame_major_version > major) ||
- ((libfame_major_version == major) && (libfame_minor_version > minor)) ||
- ((libfame_major_version == major) && (libfame_minor_version == minor) && (libfame_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** An old version of libfame (%d.%d.%d) was found.\n",
- libfame_major_version, libfame_minor_version, libfame_micro_version);
- printf("*** You need a version of libfame newer than %d.%d.%d. The latest version of\n",
- major, minor, micro);
- printf("*** libfame is always available from http://www-eleves.enst-bretagne.fr/~chappeli/fame\n");
- printf("***\n");
- printf("*** If you have already installed a sufficiently new version, this error\n");
- printf("*** probably means that the wrong copy of the libfame-config shell script is\n");
- printf("*** being found. The easiest way to fix this is to remove the old version\n");
- printf("*** of libfame, but you can also set the LIBFAME_CONFIG environment to point to the\n");
- printf("*** correct copy of libfame-config. (In this case, you will have to\n");
- printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
- printf("*** so that the correct libraries are found at run-time))\n");
- }
- }
- return 1;
-}
-],, no_libfame=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_libfame" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$LIBFAME_CONFIG" = "no" ; then
- echo "*** The libfame-config script installed by libfame could not be found"
- echo "*** If libfame was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the LIBFAME_CONFIG environment variable to the"
- echo "*** full path to libfame-config."
- else
- if test -f conf.libfametest ; then
- :
- else
- echo "*** Could not run libfame test program, checking why..."
- CFLAGS="$CFLAGS $LIBFAME_CFLAGS"
- LIBS="$LIBS $LIBFAME_LIBS"
- AC_TRY_LINK([
-#include <fame.h>
-#include <stdio.h>
-], [ return ((libfame_major_version) || (libfame_minor_version) || (libfame_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding libfame or finding the wrong"
- echo "*** version of LIBFAME. If it is not finding libfame, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
- echo "***" ],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means libfame was incorrectly installed"
- echo "*** or that you have moved libfame since it was installed. In the latter case, you"
- echo "*** may want to edit the libfame-config script: $LIBFAME_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- LIBFAME_CFLAGS=""
- LIBFAME_LIBS=""
- ifelse([$3], , :, [$3])
- fi
-
- AC_SUBST(LIBFAME_CFLAGS)
- AC_SUBST(LIBFAME_LIBS)
- rm -f conf.libfametest
-])
projects / platform / upstream / gst-plugins-bad.git / commitdiff