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spandsp should now compile in fixed point mode, although the performance of

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the modems will still suck on a fixed point machine.
This commit is contained in:
Steve Underwood 2012-10-15 23:29:33 +08:00
parent e80028b45b
commit 245c6fc6ce
1 changed files with 2 additions and 2 deletions
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4
libs/spandsp/src/spandsp/private/v17rx.h
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@ -71,7 +71,7 @@ struct v17_rx_state_s
routine. */ routine. */
void *qam_user_data; void *qam_user_data;
#if defined(SPANDSP_USE_FIXED_POINT) #if defined(SPANDSP_USE_FIXED_POINTx)
/*! \brief The scaling factor assessed by the AGC algorithm. */ /*! \brief The scaling factor assessed by the AGC algorithm. */
int16_t agc_scaling; int16_t agc_scaling;
/*! \brief The previous value of agc_scaling, needed to reuse old training. */ /*! \brief The previous value of agc_scaling, needed to reuse old training. */
@ -218,7 +218,7 @@ struct v17_rx_state_s
int full_path_to_past_state_locations[V17_TRELLIS_STORAGE_DEPTH][8]; int full_path_to_past_state_locations[V17_TRELLIS_STORAGE_DEPTH][8];
/*! \brief The trellis. */ /*! \brief The trellis. */
int past_state_locations[V17_TRELLIS_STORAGE_DEPTH][8]; int past_state_locations[V17_TRELLIS_STORAGE_DEPTH][8];
#if defined(SPANDSP_USE_FIXED_POINT) #if defined(SPANDSP_USE_FIXED_POINTx)
/*! \brief Euclidean distances (actually the squares of the distances) /*! \brief Euclidean distances (actually the squares of the distances)
from the last states of the trellis. */ from the last states of the trellis. */
uint32_t distances[8]; uint32_t distances[8];