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| author | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2012-07-24 23:15:47 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2012-07-24 23:15:47 +0200 |
| commit | 94051a28c0cd484e47b115f4251fa42d0edba7e5 (patch) | |
| tree | 318dcfac5f232058e3a019018301abbed23eeae7 /ipecamera/reader.c | |
| parent | 587863fb5bc46f225c3b192ca4c2f63e0be8613b (diff) | |
| download | ipecamera-94051a28c0cd484e47b115f4251fa42d0edba7e5.tar.gz ipecamera-94051a28c0cd484e47b115f4251fa42d0edba7e5.tar.bz2 ipecamera-94051a28c0cd484e47b115f4251fa42d0edba7e5.tar.xz ipecamera-94051a28c0cd484e47b115f4251fa42d0edba7e5.zip | |
Support 12-bit modes
Diffstat (limited to 'ipecamera/reader.c')
| -rw-r--r-- | ipecamera/reader.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/ipecamera/reader.c b/ipecamera/reader.c index 645af48..cf5fc5c 100644 --- a/ipecamera/reader.c +++ b/ipecamera/reader.c @@ -25,8 +25,12 @@ int ipecamera_compute_buffer_size(ipecamera_t *ctx, size_t lines) { const size_t header_size = 8 * sizeof(ipecamera_payload_t); const size_t footer_size = 8 * sizeof(ipecamera_payload_t); - size_t raw_size = header_size + lines * line_size - 32 + footer_size; - size_t padded_blocks = raw_size / IPECAMERA_DMA_PACKET_LENGTH + ((raw_size % IPECAMERA_DMA_PACKET_LENGTH)?1:0); + size_t raw_size, padded_blocks; + + raw_size = header_size + lines * line_size - 32 + footer_size; + raw_size *= 16 / ctx->cmosis_outputs; + + padded_blocks = raw_size / IPECAMERA_DMA_PACKET_LENGTH + ((raw_size % IPECAMERA_DMA_PACKET_LENGTH)?1:0); ctx->cur_raw_size = raw_size; ctx->cur_full_size = padded_blocks * IPECAMERA_DMA_PACKET_LENGTH; @@ -37,7 +41,7 @@ int ipecamera_compute_buffer_size(ipecamera_t *ctx, size_t lines) { #endif /* IPECAMERA_BUG_EXTRA_DATA */ ctx->cur_padded_size = padded_blocks * IPECAMERA_DMA_PACKET_LENGTH; - + return 0; } |