1 files changed, 79 insertions, 0 deletions

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;
+}