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| author | Suren A. Chilingaryan <csa@suren.me> | 2015-08-14 01:35:46 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2015-08-14 01:35:46 +0200 |
| commit | 22cc3140070957fb1dc6b5efd68442d6d2105d5b (patch) | |
| tree | 44847fbb9d9d33066979086aa6903dfa9aa64431 /private.h | |
| parent | ad52865aefeef7c87506a45bf2515413c8092a09 (diff) | |
| download | ipecamera-22cc3140070957fb1dc6b5efd68442d6d2105d5b.tar.gz ipecamera-22cc3140070957fb1dc6b5efd68442d6d2105d5b.tar.bz2 ipecamera-22cc3140070957fb1dc6b5efd68442d6d2105d5b.tar.xz ipecamera-22cc3140070957fb1dc6b5efd68442d6d2105d5b.zip | |
Adjust buffer sizes to reduce memory consumption with CMOSIS20 camera
Diffstat (limited to 'private.h')
| -rw-r--r-- | private.h | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -25,10 +25,11 @@ //#define IPECAMERA_BUG_INCOMPLETE_PACKETS //**< Support incomplete packets, i.e. check for frame magic even if full frame size is not reached yet (slow) */ //#define IPECAMERA_ANNOUNCE_READY //**< Announce new event only after the reconstruction is done */ //#define IPECAMERA_CLEAN_ON_START //**< Read all the data from DMA before starting of recording */ -#define IPECAMERA_ADJUST_BUFFER_SIZE //**< Adjust default buffer size based on the hardware capabilities */ +//#define IPECAMERA_ADJUST_BUFFER_SIZE //**< Adjust default buffer size based on the hardware capabilities (number of frames stored in the FPGA memory) */ -#define IPECAMERA_DEFAULT_BUFFER_SIZE 256 //**< should be power of 2 */ -#define IPECAMERA_RESERVE_BUFFERS 2 //**< Return Frame is Lost error, if requested frame will be overwritten after specified number of frames +#define IPECAMERA_DEFAULT_BUFFER_SIZE 256 //**< number of buffers in a ring buffer, should be power of 2 */ +#define IPECAMERA_DEFAULT_CMOSIS20_BUFFER_SIZE 64 //*< overrides number of buffers for CMOSIS20 sensor to reduce memory consumption */ +#define IPECAMERA_RESERVE_BUFFERS 4 //**< Return Frame is Lost error, if requested frame will be overwritten after specified number of frames #define IPECAMERA_DMA_TIMEOUT 50000 //**< Default DMA timeout */ #define IPECAMERA_TRIGGER_TIMEOUT 200000 //**< In trigger call allow specified timeout for camera to get out of busy state. Set 0 to fail immideatly */ |