[Spice-devel] [PATCH] server: Remove unneeded asserts in mjpeg_encoder_get_stats()

Frediano Ziglio fziglio at redhat.com
Mon Nov 23 09:07:49 PST 2015


> 
> No other function checks the 'this' pointer and if not given a buffer
> to return the statistics we can simply not return any.
> 
> Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
> ---
>  server/mjpeg_encoder.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> So following the logging discussion it looks like we would be going
> towards using the g_return_xxx() functions so in
> mjpeg_encoder_get_bit_rate()'s case we would get something like this.
> Makes sense?
> 

Ehm... no, NACK

Frediano

> diff --git a/server/mjpeg_encoder.c b/server/mjpeg_encoder.c
> index e5f3cbd..8998462 100644
> --- a/server/mjpeg_encoder.c
> +++ b/server/mjpeg_encoder.c
> @@ -25,6 +25,7 @@
>  #include <jerror.h>
>  #include <jpeglib.h>
>  #include <inttypes.h>
> +#include <glib.h>
>  
>  #define MJPEG_MAX_FPS 25
>  #define MJPEG_MIN_FPS 1
> @@ -1330,7 +1331,7 @@ uint64_t mjpeg_encoder_get_bit_rate(MJpegEncoder
> *encoder)
>  
>  void mjpeg_encoder_get_stats(MJpegEncoder *encoder, MJpegEncoderStats
>  *stats)
>  {
> -    spice_assert(encoder != NULL && stats != NULL);
> +    g_return_if_fail(stats != NULL);
>      stats->starting_bit_rate = encoder->starting_bit_rate;
>      stats->cur_bit_rate = mjpeg_encoder_get_bit_rate(encoder);
>      stats->avg_quality = (double)encoder->avg_quality / encoder->num_frames;
> --
> 2.6.2
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