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Code Issues Releases Activity

Move send_media_packet_request() and clear_stream_buffers() up.

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Patch by Zhentan Feng <spyfeng gmail com>.

Originally committed as revision 24698 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Zhentan Feng 2010-08-04 22:32:43 +00:00 committed by Ronald S. Bultje
parent 4c3fbd4f93
commit b949875bf6
1 changed files with 24 additions and 24 deletions
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48
libavformat/mmst.c
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@ -620,6 +620,30 @@ static int mms_close(URLContext *h)
return 0; return 0;
} }
static int send_media_packet_request(MMSContext *mms)
{
start_command_packet(mms, CS_PKT_START_FROM_PKT_ID);
insert_command_prefixes(mms, 1, 0x0001FFFF);
bytestream_put_le64(&mms->write_out_ptr, 0); // seek timestamp
bytestream_put_le32(&mms->write_out_ptr, 0xffffffff); // unknown
bytestream_put_le32(&mms->write_out_ptr, 0xffffffff); // packet offset
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0x00); // stream time limit flag
mms->packet_id++; // new packet_id
bytestream_put_le32(&mms->write_out_ptr, mms->packet_id);
return send_command_packet(mms);
}
static void clear_stream_buffers(MMSContext *mms)
{
mms->remaining_in_len = 0;
mms->read_in_ptr = mms->in_buffer;
}
static int mms_open(URLContext *h, const char *uri, int flags) static int mms_open(URLContext *h, const char *uri, int flags)
{ {
MMSContext *mms; MMSContext *mms;
@ -685,30 +709,6 @@ fail:
return err; return err;
} }
static int send_media_packet_request(MMSContext *mms)
{
start_command_packet(mms, CS_PKT_START_FROM_PKT_ID);
insert_command_prefixes(mms, 1, 0x0001FFFF);
bytestream_put_le64(&mms->write_out_ptr, 0); // seek timestamp
bytestream_put_le32(&mms->write_out_ptr, 0xffffffff); // unknown
bytestream_put_le32(&mms->write_out_ptr, 0xffffffff); // packet offset
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0xff); // max stream time limit
bytestream_put_byte(&mms->write_out_ptr, 0x00); // stream time limit flag
mms->packet_id++; // new packet_id
bytestream_put_le32(&mms->write_out_ptr, mms->packet_id);
return send_command_packet(mms);
}
static void clear_stream_buffers(MMSContext *mms)
{
mms->remaining_in_len = 0;
mms->read_in_ptr = mms->in_buffer;
}
/** Read ASF data through the protocol. */ /** Read ASF data through the protocol. */
static int mms_read(URLContext *h, uint8_t *buf, int size) static int mms_read(URLContext *h, uint8_t *buf, int size)
{ {