/alps/ipecamera

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  • Committer: Suren A. Chilingaryan
  • Date: 2011-12-09 08:30:21 UTC
  • Revision ID: csa@dside.dyndns.org-20111209083021-b031rh6pr033to38
Parse required event & data_type

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Lines of Context:
ipecamera/image.c
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        if ((bufsize >= 8)&&(!memcmp(buf, frame_magic, sizeof(frame_magic)))) {
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            //if (ctx->cur_size) ipecamera_new_frame(ctx);
 
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//          printf("%lx\n", ((uint32_t*)buf)[7] & 0xF0000000);
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            ctx->frame_info[ctx->buffer_pos].info.seqnum = ((uint32_t*)buf)[6] & 0xF0000000;
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            ctx->frame_info[ctx->buffer_pos].info.offset = ((uint32_t*)buf)[7] & 0xF0000000;
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            gettimeofday(&ctx->frame_info[ctx->buffer_pos].info.timestamp, NULL);
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    if (buf_ptr < 0) return NULL;
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    switch ((ipecamera_data_type_t)data_type) {
 
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        case IPECAMERA_RAW_DATA:
 
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            if (size) *size = ctx->frame_info[buf_ptr].raw_size;
 
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            return ctx->buffer + buf_ptr * ctx->padded_size;
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        case IPECAMERA_IMAGE_DATA:
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            if (size) *size = ctx->dim.width * ctx->dim.height * sizeof(ipecamera_pixel_t);
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            return ctx->buffer + buf_ptr * ctx->dim.width * ctx->dim.height;