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module-rtp: improve properties and some cleanups

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This commit is contained in:
Wim Taymans 2023-03-02 17:18:43 +01:00
parent c46e021734
commit 7a31278511
4 changed files with 45 additions and 32 deletions
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13
src/modules/module-rtp/audio.c
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@ -94,7 +94,7 @@ static void process_audio_playback(void *data)
pw_stream_queue_buffer(impl->stream, buf);
}
static void receive_rtp_audio(struct impl *impl, uint8_t *buffer, ssize_t len)
static int receive_rtp_audio(struct impl *impl, uint8_t *buffer, ssize_t len)
{
struct rtp_header *hdr;
ssize_t hlen, plen;
@ -110,7 +110,6 @@ static void receive_rtp_audio(struct impl *impl, uint8_t *buffer, ssize_t len)
if (hdr->v != 2)
goto invalid_version;
hlen = 12 + hdr->cc * 4;
if (hlen > len)
goto invalid_len;
@ -175,22 +174,22 @@ static void receive_rtp_audio(struct impl *impl, uint8_t *buffer, ssize_t len)
write += samples;
spa_ringbuffer_write_update(&impl->ring, write);
}
return;
return 0;
short_packet:
pw_log_warn("short packet received");
return;
return -EINVAL;
invalid_version:
pw_log_warn("invalid RTP version");
spa_debug_mem(0, buffer, len);
return;
return -EPROTO;
invalid_len:
pw_log_warn("invalid RTP length");
return;
return -EINVAL;
unexpected_ssrc:
pw_log_warn("unexpected SSRC (expected %u != %u)",
impl->ssrc, hdr->ssrc);
return;
return -EINVAL;
}
static inline void