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ecore_audio: Add an example for libsndfile output: ogg encoder 

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

SVN revision: 81003
This commit is contained in:
Daniel Willmann 2012-12-14 23:38:35 +00:00 committed by Daniel Willmann
parent 55f6091e3d
commit 1c68e42f25
2 changed files with 80 additions and 2 deletions
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13
src/examples/ecore/Makefile.am
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@ -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)

69
src/examples/ecore/ecore_audio_to_ogg.c Normal file
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@ -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;
}