Commit 4ad64a60 authored by Laurent Aimar's avatar Laurent Aimar

Fix rate slower/faster in rewind mode.

parent 9a86226f
......@@ -1371,8 +1371,6 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
p_sys->i_pcr = 0;
p_sys->i_npt = 0.0;
es_out_Control( p_demux->out, ES_OUT_RESET_PCR );
*pi_int = (int)( INPUT_RATE_DEFAULT / p_sys->ms->scale() );
msg_Dbg( p_demux, "PLAY with new Scale %0.2f (%d)", p_sys->ms->scale(), (*pi_int) );
return VLC_SUCCESS;
......
......@@ -1716,10 +1716,13 @@ static bool Control( input_thread_t *p_input, int i_type,
case INPUT_CONTROL_SET_RATE_FASTER:
{
int i_rate;
int i_rate_sign;
/* Get rate and direction */
if( i_type == INPUT_CONTROL_SET_RATE )
{
i_rate = val.i_int;
i_rate = abs( val.i_int );
i_rate_sign = val.i_int < 0 ? -1 : 1;
}
else
{
......@@ -1733,12 +1736,14 @@ static bool Control( input_thread_t *p_input, int i_type,
int i_idx;
int i;
i_rate_sign = p_input->p->i_rate < 0 ? -1 : 1;
i_error = INT_MAX;
i_idx = -1;
for( i = 0; ppi_factor[i][0] != 0; i++ )
{
const int i_test_r = INPUT_RATE_DEFAULT * ppi_factor[i][0] / ppi_factor[i][1];
const int i_test_e = abs(p_input->p->i_rate - i_test_r);
const int i_test_e = abs( abs( p_input->p->i_rate ) - i_test_r );
if( i_test_e < i_error )
{
i_idx = i;
......@@ -1765,12 +1770,8 @@ static bool Control( input_thread_t *p_input, int i_type,
}
}
if( i_rate < 0 && p_input->p->input.b_rescale_ts )
{
msg_Dbg( p_input, "cannot set negative rate" );
i_rate = INPUT_RATE_MIN;
}
else if( i_rate > 0 && i_rate < INPUT_RATE_MIN )
/* Check rate bound */
if( i_rate < INPUT_RATE_MIN )
{
msg_Dbg( p_input, "cannot set rate faster" );
i_rate = INPUT_RATE_MIN;
......@@ -1780,6 +1781,22 @@ static bool Control( input_thread_t *p_input, int i_type,
msg_Dbg( p_input, "cannot set rate slower" );
i_rate = INPUT_RATE_MAX;
}
/* Apply direction */
if( i_rate_sign < 0 )
{
if( p_input->p->input.b_rescale_ts )
{
msg_Dbg( p_input, "cannot set negative rate" );
i_rate = p_input->p->i_rate;
assert( i_rate > 0 );
}
else
{
i_rate *= i_rate_sign;
}
}
if( i_rate != INPUT_RATE_DEFAULT &&
( ( !p_input->p->b_can_rate_control && !p_input->p->input.b_rescale_ts ) ||
( p_input->p->p_sout && !p_input->p->b_out_pace_control ) ) )
......@@ -1792,10 +1809,17 @@ static bool Control( input_thread_t *p_input, int i_type,
{
int i_ret;
if( p_input->p->input.p_access )
{
i_ret = VLC_EGENERIC;
}
else
{
if( !p_input->p->input.b_rescale_ts )
es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
i_ret = demux_Control( p_input->p->input.p_demux,
DEMUX_SET_RATE, &i_rate );
}
if( i_ret )
{
msg_Warn( p_input, "ACCESS/DEMUX_SET_RATE failed" );
......@@ -1812,7 +1836,6 @@ static bool Control( input_thread_t *p_input, int i_type,
p_input->p->i_rate = i_rate;
/* FIXME do we need a RESET_PCR when !p_input->p->input.b_rescale_ts ? */
if( p_input->p->input.b_rescale_ts )
{
const int i_rate_source = (p_input->b_can_pace_control || p_input->p->b_can_rate_control ) ? i_rate : INPUT_RATE_DEFAULT;
......
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