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Safer recording, now closes the file after each successful buffer save

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3321 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2003-02-22 01:40:57 +00:00
parent 6e3eb8489b
commit 94dea1e020
1 changed files with 19 additions and 4 deletions
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21
firmware/mpeg.c
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@ -485,6 +485,7 @@ static bool stop_pending;
unsigned long record_start_time; /* Value of current_tick when recording unsigned long record_start_time; /* Value of current_tick when recording
was started */ was started */
static bool saving; /* We are saving the buffer to disk */ static bool saving; /* We are saving the buffer to disk */
static char recording_filename[MAX_PATH];
#endif #endif
static int mpeg_file; static int mpeg_file;
@ -1805,10 +1806,13 @@ static void mpeg_thread(void)
reset_mp3_buffer(); reset_mp3_buffer();
start_recording(); start_recording();
demand_irq_enable(true); demand_irq_enable(true);
mpeg_file = open((char *)ev.data, mpeg_file = creat(recording_filename, O_WRONLY);
O_WRONLY | O_TRUNC | O_CREAT);
if(mpeg_file < 0) if(mpeg_file < 0)
panicf("recfile: %d", mpeg_file); panicf("recfile: %d", mpeg_file);
close(mpeg_file);
mpeg_file = -1;
break; break;
case MPEG_STOP: case MPEG_STOP:
@ -1870,8 +1874,16 @@ static void mpeg_thread(void)
mp3buflen - mp3buf_read); mp3buflen - mp3buf_read);
DEBUGF("wrl: %x\n", writelen); DEBUGF("wrl: %x\n", writelen);
mpeg_file = open(recording_filename,
O_WRONLY| O_APPEND);
if(mpeg_file < 0)
panicf("recfile: %d", mpeg_file);
rc = write(mpeg_file, mp3buf + mp3buf_read, rc = write(mpeg_file, mp3buf + mp3buf_read,
writelen); writelen);
close(mpeg_file);
mpeg_file = -1;
DEBUGF("rc: %x\n", rc); DEBUGF("rc: %x\n", rc);
mp3buf_read += amount_to_save; mp3buf_read += amount_to_save;
@ -2137,8 +2149,11 @@ static void init_playback(void)
void mpeg_record(char *filename) void mpeg_record(char *filename)
{ {
strncpy(recording_filename, filename, MAX_PATH - 1);
recording_filename[MAX_PATH - 1] = 0;
num_rec_bytes = 0; num_rec_bytes = 0;
queue_post(&mpeg_queue, MPEG_RECORD, (void*)filename); queue_post(&mpeg_queue, MPEG_RECORD, NULL);
} }
static void start_recording(void) static void start_recording(void)