ryan/esp32cam-rtsp
1
0
Fork 0
forked from external-repos/esp32cam-rtsp
Code Pull Requests Activity

Work in progress

Browse Source
This commit is contained in:
Rene Zeldenthuis
2024-11-02 21:45:07 +01:00
parent 4b50b52ae0
commit 4dc36fb1e8
12 changed files with 202 additions and 198 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lib/micro-rtsp-server/src/micro_rtsp_streamer.cpp
View File

@@ -5,11 +5,9 @@
#include "micro_rtsp_streamer.h"
#include "esp_random.h"
micro_rtsp_streamer::micro_rtsp_streamer(const uint16_t width, const uint16_t height)
micro_rtsp_streamer::micro_rtsp_streamer(const micro_rtsp_source &source)
: source_(source)
{
log_v("width:%d, height:%d", width, height);
width_ = width;
height_ = height;
// Random number
ssrc_ = esp_random();
sequence_number_ = 0;
@@ -52,8 +50,8 @@ rtp_over_tcp_hdr_t *micro_rtsp_streamer::create_jpg_packet(const uint8_t *jpg_sc
packet->jpeg_hdr.off = (uint32_t)(*jpg_offset - jpg_scan); // fragment byte offset (24 bits in jpg)
packet->jpeg_hdr.type = 0; // id of jpeg decoder params
packet->jpeg_hdr.q = (uint8_t)(include_quantization_tables ? 0x80 : 0x5e); // quantization factor (or table id) 5eh=94d
packet->jpeg_hdr.width = (uint8_t)(width_ >> 3); // frame width in 8 pixel blocks
packet->jpeg_hdr.height = (uint8_t)(height_ >> 3); // frame height in 8 pixel blocks
packet->jpeg_hdr.width = (uint8_t)(source_.width() >> 3); // frame width in 8 pixel blocks
packet->jpeg_hdr.height = (uint8_t)(source_.height() >> 3); // frame height in 8 pixel blocks
log_v("jpeg_hdr={.tspec:%u,.off:0x%6x,.type:0x2%x,.q:%u,.width:%u.height:%u}", packet->jpeg_hdr.tspec, packet->jpeg_hdr.off, packet->jpeg_hdr.type, packet->jpeg_hdr.q, packet->jpeg_hdr.width, packet->jpeg_hdr.height);
// Only in first packet of the frame