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| author | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2012-07-05 02:39:40 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2012-07-05 02:39:40 +0200 |
| commit | f836cce5a89e5757111c6962bd8fa308d0685959 (patch) | |
| tree | 4e53f893753068d8328292b5cff3345f7d4cea41 /ipecamera/reader.c | |
| parent | 7511e171702e5c830e423f7f69b3ecfc627a4c27 (diff) | |
| download | pcitool-f836cce5a89e5757111c6962bd8fa308d0685959.tar.gz pcitool-f836cce5a89e5757111c6962bd8fa308d0685959.tar.bz2 pcitool-f836cce5a89e5757111c6962bd8fa308d0685959.tar.xz pcitool-f836cce5a89e5757111c6962bd8fa308d0685959.zip | |
Minor fix for frame partitioning
Diffstat (limited to 'ipecamera/reader.c')
| -rw-r--r-- | ipecamera/reader.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ipecamera/reader.c b/ipecamera/reader.c index 378e8e3..645af48 100644 --- a/ipecamera/reader.c +++ b/ipecamera/reader.c @@ -44,7 +44,9 @@ int ipecamera_compute_buffer_size(ipecamera_t *ctx, size_t lines) { static inline int ipecamera_new_frame(ipecamera_t *ctx) { ctx->frame[ctx->buffer_pos].event.raw_size = ctx->cur_size; - if (ctx->cur_size < ctx->raw_size) ctx->frame[ctx->buffer_pos].event.info.flags |= PCILIB_EVENT_INFO_FLAG_BROKEN; + if (ctx->cur_size < ctx->cur_raw_size) { + ctx->frame[ctx->buffer_pos].event.info.flags |= PCILIB_EVENT_INFO_FLAG_BROKEN; + } ctx->buffer_pos = (++ctx->event_id) % ctx->buffer_size; ctx->cur_size = 0; @@ -191,7 +193,7 @@ void *ipecamera_reader_thread(void *user) { err = pcilib_stream_dma(ctx->event.pcilib, ctx->rdma, 0, 0, PCILIB_DMA_FLAG_MULTIPACKET, PCILIB_DMA_TIMEOUT, &ipecamera_data_callback, user); if (err) { if (err == PCILIB_ERROR_TIMEOUT) { - if (ctx->cur_size > ctx->cur_raw_size) ipecamera_new_frame(ctx); + if (ctx->cur_size >= ctx->cur_raw_size) ipecamera_new_frame(ctx); #ifdef IPECAMERA_BUG_INCOMPLETE_PACKETS else if (ctx->cur_size > 0) ipecamera_new_frame(ctx); #endif /* IPECAMERA_BUG_INCOMPLETE_PACKETS */ |