external-repos/esp32cam-rtsp
1
0
Fork 1
mirror of https://github.com/rzeldent/esp32cam-rtsp.git synced 2025-11-16 13:08:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

WIP

Browse Source
This commit is contained in:
Rene Zeldenthuis
2024-04-01 17:57:37 +02:00
parent c599657882
commit f59fb8bb9a
10 changed files with 200 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lib/micro-jpg/include/jpg_section.h
View File

@@ -2,7 +2,7 @@
#include <stdint.h>
struct __attribute__((packed)) jpg_section
typedef struct __attribute__((packed))
{
enum jpg_section_flag : uint8_t
{
@@ -82,9 +82,9 @@ struct __attribute__((packed)) jpg_section
static const char *flag_name(const jpg_section_flag flag);
uint16_t data_length() const;
uint16_t section_length() const;
};
} jpg_section_t;
struct __attribute__((packed)) jpg_section_app0 // 0xffe0
typedef struct __attribute__((packed)) // 0xffe0
{
char identifier[5] = {'J', 'F', 'I', 'F', 0}; // JFIF identifier, zero-terminated
uint8_t version_major = 1;
@@ -94,10 +94,10 @@ struct __attribute__((packed)) jpg_section_app0 // 0xffe0
uint16_t density_ver = 1; // density: 1 pixel "per pixel" horizontally and vertically
uint8_t thumbnail_hor = 0;
uint8_t thumbnail_ver = 0; // no thumbnail (size 0 x 0)
};
} jpg_section_app0_t;
struct __attribute__((packed)) jpg_section_dqt // 0xffdb
typedef struct __attribute__((packed)) // 0xffdb
{
uint8_t id; // 0= quantLuminance, 1= quantChrominance
uint8_t data[64];
};
} jpg_section_dqt_t;