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Diffstat (limited to 'stream/realrtsp/rmff.c')
-rw-r--r--stream/realrtsp/rmff.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/stream/realrtsp/rmff.c b/stream/realrtsp/rmff.c
index 5bfa086bb8..c4430de145 100644
--- a/stream/realrtsp/rmff.c
+++ b/stream/realrtsp/rmff.c
@@ -140,7 +140,7 @@ static int rmff_dump_mdpr(rmff_mdpr_t *mdpr, char *buffer, int bufsize) {
buffer[41+s1] = mdpr->mime_type_size;
s2=mdpr->mime_type_size;
memcpy(&buffer[42+s1], mdpr->mime_type, s2);
-
+
AV_WB32(buffer+42+s1+s2, mdpr->type_specific_len);
s3=mdpr->type_specific_len;
memcpy(&buffer[46+s1+s2], mdpr->type_specific_data, s3);
@@ -161,7 +161,7 @@ static int rmff_dump_cont(rmff_cont_t *cont, char *buffer, int bufsize) {
AV_WB32(buffer, cont->object_id);
AV_WB32(buffer+4, cont->size);
AV_WB16(buffer+8, cont->object_version);
-
+
AV_WB16(buffer+10, cont->title_len);
memcpy(&buffer[12], cont->title, cont->title_len);
p=12+cont->title_len;
@@ -225,7 +225,7 @@ int rmff_dump_header(rmff_header_t *h, char *buffer, int max) {
stream++;
}
}
-
+
if ((size=rmff_dump_dataheader(h->data, &buffer[written], max)) < 0)
goto buftoosmall;
written+=size;
@@ -318,22 +318,22 @@ static rmff_mdpr_t *rmff_scan_mdpr(const char *data) {
mdpr->start_time=AV_RB32(&data[28]);
mdpr->preroll=AV_RB32(&data[32]);
mdpr->duration=AV_RB32(&data[36]);
-
+
mdpr->stream_name_size=data[40];
mdpr->stream_name=malloc(mdpr->stream_name_size+1);
memcpy(mdpr->stream_name, &data[41], mdpr->stream_name_size);
mdpr->stream_name[mdpr->stream_name_size]=0;
-
+
mdpr->mime_type_size=data[41+mdpr->stream_name_size];
mdpr->mime_type=malloc(mdpr->mime_type_size+1);
memcpy(mdpr->mime_type, &data[42+mdpr->stream_name_size], mdpr->mime_type_size);
mdpr->mime_type[mdpr->mime_type_size]=0;
-
+
mdpr->type_specific_len=AV_RB32(&data[42+mdpr->stream_name_size+mdpr->mime_type_size]);
mdpr->type_specific_data=malloc(mdpr->type_specific_len);
- memcpy(mdpr->type_specific_data,
+ memcpy(mdpr->type_specific_data,
&data[46+mdpr->stream_name_size+mdpr->mime_type_size], mdpr->type_specific_len);
-
+
return mdpr;
}
@@ -390,7 +390,7 @@ static rmff_data_t *rmff_scan_dataheader(const char *data) {
return dh;
}
-
+
rmff_header_t *rmff_scan_header(const char *data) {
rmff_header_t *header=malloc(sizeof(rmff_header_t));
@@ -414,21 +414,21 @@ rmff_header_t *rmff_scan_header(const char *data) {
}
header->fileheader=rmff_scan_fileheader(ptr);
ptr += header->fileheader->size;
-
+
header->streams=malloc(sizeof(rmff_mdpr_t*)*(header->fileheader->num_headers));
for (i=0; i<header->fileheader->num_headers; i++) {
header->streams[i]=NULL;
}
-
+
for (i=1; i<header->fileheader->num_headers; i++) {
chunk_type = AV_RB32(ptr);
-
+
if (ptr[0] == 0)
{
mp_msg(MSGT_STREAM, MSGL_WARN, "rmff: warning: only %d of %d header found.\n", i, header->fileheader->num_headers);
break;
}
-
+
chunk_size=1;
switch (chunk_type) {
case PROP_TAG:
@@ -552,7 +552,7 @@ rmff_prop_t *rmff_new_prop (
prop->data_offset=data_offset;
prop->num_streams=num_streams;
prop->flags=flags;
-
+
return prop;
}
@@ -571,7 +571,7 @@ rmff_mdpr_t *rmff_new_mdpr(
const char *type_specific_data ) {
rmff_mdpr_t *mdpr=malloc(sizeof(rmff_mdpr_t));
-
+
mdpr->object_id=MDPR_TAG;
mdpr->object_version=0;
@@ -597,7 +597,7 @@ rmff_mdpr_t *rmff_new_mdpr(
mdpr->type_specific_data=malloc(type_specific_len);
memcpy(mdpr->type_specific_data,type_specific_data,type_specific_len);
mdpr->mlti_data=NULL;
-
+
mdpr->size=mdpr->stream_name_size+mdpr->mime_type_size+mdpr->type_specific_len+46;
return mdpr;
@@ -614,7 +614,7 @@ rmff_cont_t *rmff_new_cont(const char *title, const char *author, const char *co
cont->author=NULL;
cont->copyright=NULL;
cont->comment=NULL;
-
+
cont->title_len=0;
cont->author_len=0;
cont->copyright_len=0;
@@ -653,11 +653,11 @@ rmff_data_t *rmff_new_dataheader(uint32_t num_packets, uint32_t next_data_header
return data;
}
-
+
void rmff_print_header(rmff_header_t *h) {
rmff_mdpr_t **stream;
-
+
if(!h) {
printf("rmff_print_header: NULL given\n");
return;
@@ -716,7 +716,7 @@ void rmff_print_header(rmff_header_t *h) {
printf("size : %i\n", h->data->size);
printf("packets : %i\n", h->data->num_packets);
printf("next DATA : 0x%08x\n", h->data->next_data_header);
- }
+ }
}
void rmff_fix_header(rmff_header_t *h) {
@@ -744,7 +744,7 @@ void rmff_fix_header(rmff_header_t *h) {
streams++;
}
}
-
+
if (h->prop) {
if (h->prop->size != 50)
{
@@ -784,7 +784,7 @@ void rmff_fix_header(rmff_header_t *h) {
}
num_headers++;
-
+
if (!h->fileheader) {
#ifdef LOG
printf("rmff_fix_header: no fileheader, creating one");
@@ -801,7 +801,7 @@ void rmff_fix_header(rmff_header_t *h) {
if(h->fileheader->num_headers != num_headers) {
#ifdef LOG
- printf("rmff_fix_header: setting num_headers from %i to %i\n", h->fileheader->num_headers, num_headers);
+ printf("rmff_fix_header: setting num_headers from %i to %i\n", h->fileheader->num_headers, num_headers);
#endif
h->fileheader->num_headers=num_headers;
}
@@ -809,26 +809,26 @@ void rmff_fix_header(rmff_header_t *h) {
if(h->prop) {
if (h->prop->data_offset != header_size) {
#ifdef LOG
- printf("rmff_fix_header: setting prop.data_offset from %i to %i\n", h->prop->data_offset, header_size);
+ printf("rmff_fix_header: setting prop.data_offset from %i to %i\n", h->prop->data_offset, header_size);
#endif
h->prop->data_offset=header_size;
}
if (h->prop->num_packets == 0) {
int p=(int)(h->prop->avg_bit_rate/8.0*(h->prop->duration/1000.0)/h->prop->avg_packet_size);
#ifdef LOG
- printf("rmff_fix_header: assuming prop.num_packets=%i\n", p);
+ printf("rmff_fix_header: assuming prop.num_packets=%i\n", p);
#endif
h->prop->num_packets=p;
}
if (h->data->num_packets == 0) {
#ifdef LOG
- printf("rmff_fix_header: assuming data.num_packets=%i\n", h->prop->num_packets);
+ printf("rmff_fix_header: assuming data.num_packets=%i\n", h->prop->num_packets);
#endif
h->data->num_packets=h->prop->num_packets;
}
-
+
#ifdef LOG
- printf("rmff_fix_header: assuming data.size=%i\n", h->prop->num_packets*h->prop->avg_packet_size);
+ printf("rmff_fix_header: assuming data.size=%i\n", h->prop->num_packets*h->prop->avg_packet_size);
#endif
h->data->size=h->prop->num_packets*h->prop->avg_packet_size;
}
@@ -840,7 +840,7 @@ int rmff_get_header_size(rmff_header_t *h) {
if (!h->prop) return -1;
return h->prop->data_offset+18;
-
+
}
void rmff_free_header(rmff_header_t *h) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 09:31:42 +0000