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Commit ae513731 authored by Gildas Bazin's avatar Gildas Bazin
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* modules/demux/mjpeg.c: got rid of a couple of useless things.

parent 9ccc7235
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Showing with 19 additions and 23 deletions
modules/demux/mjpeg.c
View file @ ae513731
......@@ -64,9 +64,6 @@ struct demux_sys_t
es_format_t fmt;
es_out_id_t *p_es;
int64_t i_data_pos;
unsigned int i_data_size;
mtime_t i_time;
mtime_t i_frame_length;
char *psz_separator;
......@@ -92,7 +89,8 @@ static vlc_bool_t Peek( demux_t *p_demux, vlc_bool_t b_first )
{
p_sys->i_frame_size_estimate += 5120;
}
i_data = stream_Peek( p_demux->s, &p_sys->p_peek, p_sys->i_frame_size_estimate );
i_data = stream_Peek( p_demux->s, &p_sys->p_peek,
p_sys->i_frame_size_estimate );
if( i_data == p_sys->i_data_peeked )
{
msg_Warn( p_demux, "no more data" );
......@@ -169,7 +167,7 @@ static vlc_bool_t CheckMimeHeader( demux_t *p_demux, int *p_header_size )
vlc_bool_t b_jpeg = VLC_FALSE;
int i_pos;
char *psz_line;
char *p_ch;
char *p_ch;
demux_sys_t *p_sys = p_demux->p_sys;
if( !Peek( p_demux, VLC_TRUE ) )
......@@ -200,13 +198,15 @@ static vlc_bool_t CheckMimeHeader( demux_t *p_demux, int *p_header_size )
if( NULL == p_sys->psz_separator )
{
p_sys->psz_separator = psz_line;
msg_Dbg( p_demux, "Multipart MIME detected, using separator: %s", p_sys->psz_separator );
msg_Dbg( p_demux, "Multipart MIME detected, using separator: %s",
p_sys->psz_separator );
}
else
{
if( strcmp( psz_line, p_sys->psz_separator ) )
{
msg_Warn( p_demux, "separator %s does not match %s", psz_line, p_sys->psz_separator );
msg_Warn( p_demux, "separator %s does not match %s", psz_line,
p_sys->psz_separator );
}
free( psz_line );
}
......@@ -357,7 +357,8 @@ static int MjpgDemux( demux_t *p_demux )
i++;
if( i >= p_sys->i_data_peeked )
{
msg_Dbg( p_demux, "Did not find JPEG EOI in %d bytes", p_sys->i_data_peeked );
msg_Dbg( p_demux, "Did not find JPEG EOI in %d bytes",
p_sys->i_data_peeked );
if( !Peek( p_demux, VLC_FALSE ) )
{
msg_Warn( p_demux, "No more data is available at the moment" );
......@@ -413,15 +414,19 @@ static int MimeDemux( demux_t *p_demux )
i_size++;
if( i_size >= p_sys->i_data_peeked )
{
msg_Dbg( p_demux, "MIME boundary not found in %d bytes of data", p_sys->i_data_peeked );
msg_Dbg( p_demux, "MIME boundary not found in %d bytes of "
"data", p_sys->i_data_peeked );
if( !Peek( p_demux, VLC_FALSE ) )
{
msg_Warn( p_demux, "No more data is available at the moment" );
msg_Warn( p_demux, "No more data is available at the "
"moment" );
return 0;
}
}
}
if( !strncmp( p_sys->psz_separator, p_sys->p_peek + i + 2, strlen( p_sys->psz_separator ) ) )
if( !strncmp( p_sys->psz_separator, p_sys->p_peek + i + 2,
strlen( p_sys->psz_separator ) ) )
{
b_done = VLC_TRUE;
msg_Dbg( p_demux, "MIME boundary detected at %d", i );
......@@ -465,16 +470,7 @@ static void Close ( vlc_object_t * p_this )
*****************************************************************************/
static int Control( demux_t *p_demux, int i_query, va_list args )
{
demux_sys_t *p_sys = p_demux->p_sys;
int64_t i_end = -1;
if( p_sys->i_data_size > 0 )
{
i_end = p_sys->i_data_pos + p_sys->i_data_size;
}
return demux2_vaControlHelper( p_demux->s,
p_sys->i_data_pos, i_end,
p_sys->fmt.i_bitrate, p_sys->fmt.audio.i_blockalign,
i_query, args );
}
demux_sys_t *p_sys = p_demux->p_sys;
return demux2_vaControlHelper( p_demux->s, 0, 0, 0, 0, i_query, args );
}
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