ecore_audio: Add an example for libsndfile output: ogg encoder

Signed-off-by: Daniel Willmann <d.willmann@samsung.com>
SVN revision: 81003

diff --git a/src/examples/ecore/Makefile.am b/src/examples/ecore/Makefile.am
index a91d874..b23dfeb 100644 (file)
--- a/src/examples/ecore/Makefile.am
+++ b/src/examples/ecore/Makefile.am
@@ -54,7 +54,8 @@ ecore_timer_example
 if HAVE_ECORE_AUDIO
 EXTRA_PROGRAMS += \
 ecore_audio_custom \
-ecore_audio_playback
+ecore_audio_playback \
+ecore_audio_to_ogg
 
 ecore_audio_custom_SOURCES = ecore_audio_custom.c
 ecore_audio_custom_LDADD = $(top_builddir)/src/lib/ecore_audio/libecore_audio.la $(top_builddir)/src/lib/ecore/libecore.la $(top_builddir)/src/lib/eina/libeina.la @ECORE_LIBS@
@@ -62,6 +63,8 @@ ecore_audio_custom_LDADD = $(top_builddir)/src/lib/ecore_audio/libecore_audio.la
 ecore_audio_playback_SOURCES = ecore_audio_playback.c
 ecore_audio_playback_LDADD = $(top_builddir)/src/lib/ecore_audio/libecore_audio.la $(top_builddir)/src/lib/ecore/libecore.la $(top_builddir)/src/lib/eina/libeina.la @ECORE_LIBS@
 
+ecore_audio_to_ogg_SOURCES = ecore_audio_to_ogg.c
+ecore_audio_to_ogg_LDADD = $(top_builddir)/src/lib/ecore_audio/libecore_audio.la $(top_builddir)/src/lib/ecore/libecore.la $(top_builddir)/src/lib/eina/libeina.la @ECORE_LIBS@
 endif
 
 ecore_animator_example_SOURCES = ecore_animator_example.c
@@ -153,7 +156,6 @@ ecore_timer_example_LDADD = $(top_builddir)/src/lib/ecore/libecore.la @ECORE_LIB
 
 SRCS = \
 ecore_animator_example \
-ecore_audio_playback \
 ecore_client_bench \
 ecore_con_client_simple_example \
 ecore_con_lookup_example \
@@ -183,6 +185,13 @@ ecore_thread_example \
 ecore_time_functions_example \
 ecore_timer_example
 
+if HAVE_ECORE_AUDIO
+SRCS += \
+ecore_audio_custom \
+ecore_audio_playback \
+ecore_audio_to_ogg
+endif
+
 EXTRA_DIST = red.png
 
 examples: $(EXTRA_PROGRAMS)

diff --git a/src/examples/ecore/ecore_audio_to_ogg.c b/src/examples/ecore/ecore_audio_to_ogg.c
new file mode 100644 (file)
index 0000000..120f9f9
--- /dev/null
+++ b/src/examples/ecore/ecore_audio_to_ogg.c
@@ -0,0 +1,69 @@
+#include <stdio.h>
+#include <libgen.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <Ecore.h>
+#include <Ecore_Audio.h>
+#include <Eina.h>
+
+Ecore_Audio_Object *out = NULL;
+double volume = 1;
+Eina_List *inputs = NULL;
+
+static Eina_Bool _play_finished(void *data, int type, void *event)
+{
+  Ecore_Audio_Object *in = (Ecore_Audio_Object *)event;
+
+  printf("Done: %s\n", ecore_audio_input_name_get(in));
+
+  ecore_audio_output_input_del(out, in);
+  ecore_audio_input_del(in);
+  ecore_audio_output_del(out);
+
+  ecore_main_loop_quit();
+
+  return EINA_TRUE;
+}
+
+int
+main(int argc, const char *argv[])
+{
+
+   Ecore_Audio_Object *in;
+
+   if (argc < 2)
+     {
+       printf("Please provide a filename\n");
+       exit(EXIT_FAILURE);
+     }
+
+   ecore_init();
+   ecore_audio_init();
+
+   ecore_event_handler_add(ECORE_AUDIO_INPUT_ENDED, _play_finished, NULL);
+
+   in = ecore_audio_input_add(ECORE_AUDIO_TYPE_SNDFILE);
+   ecore_audio_input_name_set(in, basename(argv[1]));
+   ecore_audio_input_sndfile_filename_set(in, argv[1]);
+   if (!in)
+     {
+        printf("error when creating ecore audio source.\n");
+        goto end;
+     }
+
+   out = ecore_audio_output_add(ECORE_AUDIO_TYPE_SNDFILE);
+   ecore_audio_output_sndfile_filename_set(out, "foo.ogg");
+
+   ecore_audio_output_input_add(out, in);
+
+   ecore_main_loop_begin();
+
+end:
+   ecore_audio_shutdown();
+   ecore_shutdown();
+
+   return 0;
+}
+