Axe this file.

Reported by:	Romain Tartière <romain@blogreen.org>


git-svn-id: svn://creme-brulee.marcuscom.com/ports/trunk@12651 df743ca5-7f9a-e211-a948-0013205c9059

1 files changed, 0 insertions, 265 deletions

diff --git a/graphics/swfdec/files/swfdec_playback_oss.c b/graphics/swfdec/files/swfdec_playback_oss.c
deleted file mode 100644
index 160f26db9..000000000
--- a/graphics/swfdec/files/swfdec_playback_oss.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* Swfdec
- * Copyright © 2006 Benjamin Otte <otte@gnome.org>
- * Copyright © 2007 Eric Anholt <eric@anholt.net>
- *
- * This library 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.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA  02110-1301  USA
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <sys/ioctl.h>
-#include <sys/soundcard.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "swfdec_playback.h"
-
-/** @file Implements swfdec audio playback by opening /dev/dsp per stream
- * and playing out through that.
- *
- * Allowing multiple access to /dev/dsp is not required by the OSS API spec,
- * but FreeBSD's sound system lets you, which is what this file was written
- * for.
- */
-
-/*** DEFINITIONS ***/
-
-struct _SwfdecPlayback {
-  SwfdecPlayer *	player;
-  GList *		streams;	/* all Stream objects */
-  GMainContext *	context;	/* context we work in */
-};
-
-typedef struct {
-  SwfdecPlayback *     	sound;		/* reference to sound object */
-  SwfdecAudio *		audio;		/* the audio we play back */
-  int			dsp_fd;
-  int			fragsize;	/* Audio fragment size */
-  GSource *		source;		/* source for writing data */
-  guint			offset;		/* offset into sound */
-} Stream;
-
-/* Size of one of our audio samples, in bytes */
-#define SAMPLESIZE	2
-#define CHANNELS	2
-
-/*** STREAMS ***/
-
-static gboolean
-handle_stream (GIOChannel *source, GIOCondition cond, gpointer data)
-{
-  Stream *stream = data;
-  char *frag = malloc(stream->fragsize);
-
-  if (frag == NULL) {
-    g_printerr ("Failed to allocate fragment of size %d\n",
-		stream->fragsize);
-    return FALSE;
-  }
-
-  while (TRUE) {
-    int ret;
-    audio_buf_info spaceinfo;
-
-    ret = ioctl(stream->dsp_fd, SNDCTL_DSP_GETOSPACE, &spaceinfo);
-    if (ret == -1) {
-      g_printerr ("Failed to get output buffer availability\n");
-      free(frag);
-      return FALSE;
-    }
-
-    if (spaceinfo.fragments == 0)
-      break;
-
-    memset (frag, 0, stream->fragsize);
-    swfdec_audio_render (stream->audio, (gint16 *)frag, stream->offset,
-			 stream->fragsize / SAMPLESIZE / CHANNELS);
-
-    ret = write (stream->dsp_fd, frag, stream->fragsize);
-    if (ret != stream->fragsize) {
-      g_printerr ("Failed to write fragment\n");
-      free(frag);
-      return FALSE;
-    }
-
-    stream->offset += stream->fragsize / SAMPLESIZE / CHANNELS;
-  }
-
-  free(frag);
-
-  return TRUE;
-}
-
-static void
-swfdec_playback_stream_open (SwfdecPlayback *sound, SwfdecAudio *audio)
-{
-  GIOChannel *channel;
-  Stream *stream;
-  guint rate;
-  int dsp_fd, ret, format, channels, fragsize;
-
-  dsp_fd = open("/dev/dsp", O_WRONLY);
-  if (dsp_fd == -1) {
-    g_printerr ("Failed to open /dev/dsp\n");
-    return;
-  }
-
-  format = AFMT_S16_LE;
-  ret = ioctl(dsp_fd, SNDCTL_DSP_SETFMT, &format);
-  if (ret == -1) {
-    g_printerr ("Failed to set sound format\n");
-    close(dsp_fd);
-    return;
-  }
-
-  channels = 2;
-  ret = ioctl(dsp_fd, SNDCTL_DSP_CHANNELS, &channels);
-  if (ret == -1) {
-    g_printerr ("Failed to set stereo\n");
-    close(dsp_fd);
-    return;
-  }
-
-  rate = 44100;
-  ret = ioctl(dsp_fd, SNDCTL_DSP_SPEED, &rate);
-  if (ret == -1) {
-    g_printerr ("Failed to set rate\n");
-    close(dsp_fd);
-    return;
-  }
-
-  ret = ioctl(dsp_fd, SNDCTL_DSP_GETBLKSIZE, &fragsize);
-  if (ret == -1) {
-    g_printerr ("Failed to get fragment size\n");
-    close(dsp_fd);
-    return;
-  }
-
-  stream = g_new0 (Stream, 1);
-  stream->sound = sound;
-  stream->audio = g_object_ref (audio);
-  stream->dsp_fd = dsp_fd;
-  stream->fragsize = fragsize;
-  sound->streams = g_list_prepend (sound->streams, stream);
-
-  channel = g_io_channel_unix_new (stream->dsp_fd);
-  stream->source = g_io_create_watch (channel, G_IO_OUT);
-  g_source_set_priority (stream->source, G_PRIORITY_HIGH);
-  g_source_set_callback (stream->source, (GSourceFunc) handle_stream, stream,
-			 NULL);
-  g_io_channel_unref (channel);
-  g_source_attach (stream->source, stream->sound->context);
-
-  return;
-}
-
-static void
-swfdec_playback_stream_close (Stream *stream)
-{
-  close (stream->dsp_fd);
-  g_source_destroy (stream->source);
-  g_source_unref (stream->source);
-  stream->sound->streams = g_list_remove (stream->sound->streams, stream);
-  g_object_unref (stream->audio);
-  g_free (stream);
-}
-
-/*** SOUND ***/
-
-static void
-advance_before (SwfdecPlayer *player, guint msecs, guint audio_samples, gpointer data)
-{
-  SwfdecPlayback *sound = data;
-  GList *walk;
-
-  for (walk = sound->streams; walk; walk = walk->next) {
-    Stream *stream = walk->data;
-    if (audio_samples >= stream->offset) {
-      stream->offset = 0;
-    } else {
-      stream->offset -= audio_samples;
-    }
-  }
-}
-
-static void
-audio_added (SwfdecPlayer *player, SwfdecAudio *audio, SwfdecPlayback *sound)
-{
-  swfdec_playback_stream_open (sound, audio);
-}
-
-static void
-audio_removed (SwfdecPlayer *player, SwfdecAudio *audio, SwfdecPlayback *sound)
-{
-  GList *walk;
-
-  for (walk = sound->streams; walk; walk = walk->next) {
-    Stream *stream = walk->data;
-    if (stream->audio == audio) {
-      swfdec_playback_stream_close (stream);
-      return;
-    }
-  }
-  g_assert_not_reached ();
-}
-
-SwfdecPlayback *
-swfdec_playback_open (SwfdecPlayer *player, GMainContext *context)
-{
-  SwfdecPlayback *sound;
-  const GList *walk;
-
-  g_return_val_if_fail (SWFDEC_IS_PLAYER (player), NULL);
-  g_return_val_if_fail (context != NULL, NULL);
-
-  sound = g_new0 (SwfdecPlayback, 1);
-  sound->player = player;
-  g_signal_connect (player, "advance", G_CALLBACK (advance_before), sound);
-  g_signal_connect (player, "audio-added", G_CALLBACK (audio_added), sound);
-  g_signal_connect (player, "audio-removed", G_CALLBACK (audio_removed), sound);
-  for (walk = swfdec_player_get_audio (player); walk; walk = walk->next) {
-    swfdec_playback_stream_open (sound, walk->data);
-  }
-  g_main_context_ref (context);
-  sound->context = context;
-  return sound;
-}
-
-void
-swfdec_playback_close (SwfdecPlayback *sound)
-{
-#define REMOVE_HANDLER_FULL(obj,func,data,count) G_STMT_START {\
-  if (g_signal_handlers_disconnect_by_func ((obj), \
-	G_CALLBACK (func), (data)) != (count)) { \
-    g_assert_not_reached (); \
-  } \
-} G_STMT_END
-#define REMOVE_HANDLER(obj,func,data) REMOVE_HANDLER_FULL (obj, func, data, 1)
-
-  while (sound->streams)
-    swfdec_playback_stream_close (sound->streams->data);
-  REMOVE_HANDLER (sound->player, advance_before, sound);
-  REMOVE_HANDLER (sound->player, audio_added, sound);
-  REMOVE_HANDLER (sound->player, audio_removed, sound);
-  g_main_context_unref (sound->context);
-  g_free (sound);
-}
-
-