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fixes from cppcheck

This commit is contained in:
Isaac Connor 2017-11-12 13:25:19 -05:00
parent feca6c3df0
commit f476c8f2e5
1 changed files with 12 additions and 21 deletions
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33
src/zm_local_camera.cpp
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@ -1534,34 +1534,28 @@ bool LocalCamera::GetCurrentSettings( const char *device, char *output, int vers
return( false );
}
if ( verbose )
{
if ( verbose ) {
sprintf( output+strlen(output), " Input %d\n", input.index );
sprintf( output+strlen(output), " Name: %s\n", input.name );
sprintf( output+strlen(output), " Type: %s\n", input.type==V4L2_INPUT_TYPE_TUNER?"Tuner":(input.type==V4L2_INPUT_TYPE_CAMERA?"Camera":"Unknown") );
sprintf( output+strlen(output), " Audioset: %08x\n", input.audioset );
sprintf( output+strlen(output), " Standards: 0x%llx\n", input.std );
}
else
{
} else {
sprintf( output+strlen(output), "i%d:%s|", input.index, input.name );
sprintf( output+strlen(output), "i%dT:%s|", input.index, input.type==V4L2_INPUT_TYPE_TUNER?"Tuner":(input.type==V4L2_INPUT_TYPE_CAMERA?"Camera":"Unknown") );
sprintf( output+strlen(output), "i%dS:%llx|", input.index, input.std );
}
if ( verbose )
{
if ( verbose ) {
sprintf( output+strlen(output), " %s", capString( input.status&V4L2_IN_ST_NO_POWER, "Power ", "off", "on", " (X)" ) );
sprintf( output+strlen(output), " %s", capString( input.status&V4L2_IN_ST_NO_SIGNAL, "Signal ", "not detected", "detected", " (X)" ) );
sprintf( output+strlen(output), " %s", capString( input.status&V4L2_IN_ST_NO_COLOR, "Colour Signal ", "not detected", "detected", "" ) );
sprintf( output+strlen(output), " %s", capString( input.status&V4L2_IN_ST_NO_H_LOCK, "Horizontal Lock ", "not detected", "detected", "" ) );
}
else
{
sprintf( output+strlen(output), "i%dSP:%d|", input.index, input.status&V4L2_IN_ST_NO_POWER?0:1 );
sprintf( output+strlen(output), "i%dSS:%d|", input.index, input.status&V4L2_IN_ST_NO_SIGNAL?0:1 );
sprintf( output+strlen(output), "i%dSC:%d|", input.index, input.status&V4L2_IN_ST_NO_COLOR?0:1 );
sprintf( output+strlen(output), "i%dHP:%d|", input.index, input.status&V4L2_IN_ST_NO_H_LOCK?0:1 );
} else {
sprintf( output+strlen(output), "i%dSP:%d|", input.index, (input.status&V4L2_IN_ST_NO_POWER)?0:1 );
sprintf( output+strlen(output), "i%dSS:%d|", input.index, (input.status&V4L2_IN_ST_NO_SIGNAL)?0:1 );
sprintf( output+strlen(output), "i%dSC:%d|", input.index, (input.status&V4L2_IN_ST_NO_COLOR)?0:1 );
sprintf( output+strlen(output), "i%dHP:%d|", input.index, (input.status&V4L2_IN_ST_NO_H_LOCK)?0:1 );
}
}
while ( inputIndex++ >= 0 );
@ -1570,12 +1564,10 @@ bool LocalCamera::GetCurrentSettings( const char *device, char *output, int vers
}
#endif // ZM_HAS_V4L2
#if ZM_HAS_V4L1
if ( version == 1 )
{
if ( version == 1 ) {
struct video_capability vid_cap;
memset( &vid_cap, 0, sizeof(video_capability) );
if ( ioctl( vid_fd, VIDIOCGCAP, &vid_cap ) < 0 )
{
if ( ioctl( vid_fd, VIDIOCGCAP, &vid_cap ) < 0 ) {
Error( "Failed to get video capabilities: %s", strerror(errno) );
if ( verbose )
sprintf( output, "Error, failed to get video capabilities %s: %s\n", queryDevice, strerror(errno) );
@ -1583,8 +1575,7 @@ bool LocalCamera::GetCurrentSettings( const char *device, char *output, int vers
sprintf( output, "error%d\n", errno );
return( false );
}
if ( verbose )
{
if ( verbose ) {
sprintf( output+strlen(output), "Video Capabilities\n" );
sprintf( output+strlen(output), " Name: %s\n", vid_cap.name );
sprintf( output+strlen(output), " Type: %d\n%s%s%s%s%s%s%s%s%s%s%s%s%s%s", vid_cap.type,
@ -2048,7 +2039,6 @@ int LocalCamera::Capture( Image &image ) {
Debug( 3, "Capturing" );
static uint8_t* buffer = NULL;
static uint8_t* directbuffer = NULL;
static int capture_frame = -1;
int buffer_bytesused = 0;
int captures_per_frame = 1;
@ -2062,6 +2052,7 @@ int LocalCamera::Capture( Image &image ) {
// Do the capture, unless we are the second or subsequent camera on a channel, in which case just reuse the buffer
if ( channel_prime ) {
static int capture_frame = -1;
#if ZM_HAS_V4L2
if ( v4l_version == 2 ) {
static struct v4l2_buffer vid_buf;