From 15318cad33835e4e2dc620d033e43cd930676cdd Mon Sep 17 00:00:00 2001
From: kergoth <kergoth>
Date: Fri, 25 Jan 2002 22:14:26 +0000
Subject: Initial revision

---
(limited to 'core/multimedia/opieplayer/libmpeg3/dump.c')

diff --git a/core/multimedia/opieplayer/libmpeg3/dump.c b/core/multimedia/opieplayer/libmpeg3/dump.c
new file mode 100644
index 0000000..7158712
--- a/dev/null
+++ b/core/multimedia/opieplayer/libmpeg3/dump.c
@@ -0,0 +1,79 @@
+#include "libmpeg3.h"
+#include <stdlib.h>
+
+#define BUFSIZE 4096
+
+int main(int argc, char *argv[])
+{
+	mpeg3_t *file;
+	int i, result = 0;
+	unsigned char *output, **output_rows;
+	float *audio_output_f;
+	short *audio_output_i;
+	long total_samples = 0;
+
+	if(argc < 2)
+	{
+		printf("Need an MPEG stream.\n");
+		exit(1);
+	}
+
+	file = mpeg3_open(argv[1]);
+	if(file)
+	{
+		fprintf(stderr, "MMX supported %d\n", file->have_mmx);
+		fprintf(stderr, "Audio streams: %d\n", mpeg3_total_astreams(file));
+		for(i = 0; i < mpeg3_total_astreams(file); i++)
+		{
+			fprintf(stderr, "  Stream %d: channels %d sample rate %d total samples %ld\n", 
+				i, 
+				mpeg3_audio_channels(file, i), 
+				mpeg3_sample_rate(file, i),
+				mpeg3_audio_samples(file, i));
+		}
+		fprintf(stderr, "Video streams: %d\n", mpeg3_total_vstreams(file));
+		for(i = 0; i < mpeg3_total_vstreams(file); i++)
+		{
+			fprintf(stderr, "  Stream %d: width %d height %d frame rate %0.3f total frames %ld\n", 
+				i, 
+				mpeg3_video_width(file, i), 
+				mpeg3_video_height(file, i), 
+				mpeg3_frame_rate(file, i),
+				mpeg3_video_frames(file, i));
+		}
+fprintf(stderr,"S");
+
+		mpeg3_set_cpus(file, 1);
+fprintf(stderr,"s");
+/* 		audio_output_f = malloc(BUFSIZE * sizeof(float)); */
+		audio_output_i = (short*)malloc(BUFSIZE * 2 * sizeof(short));
+fprintf(stderr,"x");
+/*		mpeg3_set_sample(file, 11229518, 0); */
+  		/*result = mpeg3_read_audio(file, audio_output_f, 0, 0, BUFSIZE, 0);*/
+		for (i=0; i<100; i++) {
+fprintf(stderr,"c");
+		result = mpeg3_read_audio(file, 0, audio_output_i, 0, BUFSIZE, 0);
+fprintf(stderr,"read\n");
+		}
+ 		//fwrite(audio_output_i, BUFSIZE, 1, stdout);
+
+  		output = (unsigned char*)malloc(mpeg3_video_width(file, 0) * mpeg3_video_height(file, 0) * 3 + 4);
+  		output_rows = (unsigned char**)malloc(sizeof(unsigned char*) * mpeg3_video_height(file, 0));
+  		for(i = 0; i < mpeg3_video_height(file, 0); i++)
+  			output_rows[i] = &output[i * mpeg3_video_width(file, 0) * 3];
+// 		mpeg3_set_frame(file, 1000, 0);
+ 		result = mpeg3_read_frame(file, 
+ 					output_rows, 
+ 					0, 
+ 					0, 
+ 					mpeg3_video_width(file, 0), 
+					mpeg3_video_height(file, 0), 
+ 					mpeg3_video_width(file, 0), 
+ 					mpeg3_video_height(file, 0), 
+					MPEG3_RGB888, 
+ 					0);
+
+		mpeg3_close(file);
+	}
+	return 0;
+}
--
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