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Fix example code 

Some of the code used the old API, now fixed
This commit is contained in:
Aaro Altonen 2020-01-07 10:20:20 +02:00
parent 729db0c928
commit 9472c4142c
4 changed files with 24 additions and 20 deletions
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4
examples/simple/rtp/deallocation_1.cc
View File

@ -4,7 +4,9 @@
int main(int argc, char **argv)
{
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566);
kvz_rtp::context ctx;
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, RTP_FORMAT_GENERIC);
(void)writer->start();

4
examples/simple/rtp/deallocation_2.cc
View File

@ -4,7 +4,9 @@
int main(int argc, char **argv)
{
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888);
kvz_rtp::context ctx;
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888, RTP_FORMAT_GENERIC);
(void)writer->start();

4
examples/simple/rtp/deallocation_3.cc
View File

@ -9,7 +9,9 @@ void dealloc_hook(void *mem)
int main(int argc, char **argv)
{
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888);
kvz_rtp::context ctx;
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888, RTP_FORMAT_GENERIC);
/* When SCD has processed this memory chunk, it will call dealloc_hook()
* which will do all necessary deallocation steps required by the application

32
examples/simple/rtp/sending.cc
View File

@ -9,11 +9,22 @@ int main(int argc, char **argv)
kvz_rtp::context ctx;
/* Creating a writer is very simple: all that needs to be provided is the
* destination address and port.
* destination address and port, and media type
*
* "RTP_FORMAT_GENERIC" means that no assumptions should be made about the data
* and it should be sent as it.
* This can be used for example raw video/raw audio or for media formats not supported
* by the library
*
* If "RTP_FORMAT_HEVC" is provided, push_frame() splits the buffer into NAL units
* and sends these NAL units in one or more RTP frames (if NAL unit size > MTU,
* the NAL unit is split into fragments)
* HEVC frame receiver will reconstruct the frame from these fragments and return
* complete NAL units back
*
* Source port is an optional argument that can be provided if UDP hole
* punching is utilized */
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888);
kvz_rtp::writer *writer = ctx.create_writer("127.0.0.1", 5566, 8888, RTP_FORMAT_GENERIC);
/* Before the writer can be used, it must be started.
* This initializes the underlying socket and all needed data structures */
@ -23,21 +34,8 @@ int main(int argc, char **argv)
for (int i = 0; i < 10; ++i) {
/* Sending data is as simple as calling push_frame()
*
* "RTP_FORMAT_GENERIC" means that no assumptions should be made about the data
* and it should be sent as it.
* This can be used for example raw video/raw audio or for media formats not supported
* by the library
*
* If "RTP_FORMAT_HEVC" is provided, push_frame() splits the buffer into NAL units
* and sends these NAL units in one or more RTP frames (if NAL unit size > MTU,
* the NAL unit is split into fragments)
* HEVC frame receiver will reconstruct the frame from these fragments and return
* complete NAL units back
*
*/
if (writer->push_frame(buffer, PAYLOAD_MAXLEN, RTP_FORMAT_GENERIC) != RTP_OK) {
/* Sending data is as simple as calling push_frame() */
if (writer->push_frame(buffer, PAYLOAD_MAXLEN, RTP_NO_FLAGS) != RTP_OK) {
fprintf(stderr, "Failed to send RTP frame!");
}
}