[Spice-devel] [spice-server 2/3] dcc: Rework COMPRESS_DEBUG macro

[Uri Lublin]

On 07/19/2018 03:54 PM, Christophe Fergeau wrote:
> Rather than using
>   #ifdef COMPRESS_DEBUG
>     spice_info(...);
>   #endif
> 
> we can #define COMPRESS_DEBUG to spice_info() or nothing for a slight
> readability improvement. This opportunity is used to replace these
> spice_info() calls with g_message().

It was a good opportunity, but the code calls g_debug.

Why not use g_info ?
I see documentation says it's "Seldom used."

Uri.

> ---
>   server/image-encoders.c | 27 ++++++++++++---------------
>   1 file changed, 12 insertions(+), 15 deletions(-)
> 
> diff --git a/server/image-encoders.c b/server/image-encoders.c
> index 880972e70..29e3a31a6 100644
> --- a/server/image-encoders.c
> +++ b/server/image-encoders.c
> @@ -32,6 +32,13 @@
>   
>   #define MAX_GLZ_DRAWABLE_INSTANCES 2
>   
> +#if 0
> +#define COMPRESS_DEBUG g_debug
> +#else
> +#define COMPRESS_DEBUG(...)
> +#endif
> +
> +
>   typedef struct RedGlzDrawable RedGlzDrawable;
>   typedef struct GlzDrawableInstanceItem GlzDrawableInstanceItem;
>   
> @@ -837,9 +844,7 @@ bool image_encoders_compress_quic(ImageEncoders *enc, SpiceImage *dest,
>       stat_start_time_t start_time;
>       stat_start_time_init(&start_time, &enc->shared_data->quic_stat);
>   
> -#ifdef COMPRESS_DEBUG
> -    spice_debug("QUIC compress");
> -#endif
> +    COMPRESS_DEBUG("QUIC compress");
>   
>       switch (src->format) {
>       case SPICE_BITMAP_FMT_32BIT:
> @@ -926,9 +931,7 @@ bool image_encoders_compress_lz(ImageEncoders *enc,
>       stat_start_time_t start_time;
>       stat_start_time_init(&start_time, &enc->shared_data->lz_stat);
>   
> -#ifdef COMPRESS_DEBUG
> -    spice_debug("LZ LOCAL compress");
> -#endif
> +    COMPRESS_DEBUG("LZ LOCAL compress");
>   
>       encoder_data_init(&lz_data->data);
>   
> @@ -997,9 +1000,7 @@ bool image_encoders_compress_jpeg(ImageEncoders *enc, SpiceImage *dest,
>       stat_start_time_t start_time;
>       stat_start_time_init(&start_time, &enc->shared_data->jpeg_alpha_stat);
>   
> -#ifdef COMPRESS_DEBUG
> -    spice_debug("JPEG compress");
> -#endif
> +    COMPRESS_DEBUG("JPEG compress");
>   
>       switch (src->format) {
>       case SPICE_BITMAP_FMT_16BIT:
> @@ -1114,9 +1115,7 @@ bool image_encoders_compress_lz4(ImageEncoders *enc, SpiceImage *dest,
>       stat_start_time_t start_time;
>       stat_start_time_init(&start_time, &enc->shared_data->lz4_stat);
>   
> -#ifdef COMPRESS_DEBUG
> -    spice_debug("LZ4 compress");
> -#endif
> +    COMPRESS_DEBUG("LZ4 compress");
>   
>       encoder_data_init(&lz4_data->data);
>   
> @@ -1226,9 +1225,7 @@ bool image_encoders_compress_glz(ImageEncoders *enc,
>       int glz_size;
>       int zlib_size;
>   
> -#ifdef COMPRESS_DEBUG
> -    spice_debug("LZ global compress fmt=%d", src->format);
> -#endif
> +    COMPRESS_DEBUG("LZ global compress fmt=%d", src->format);
>   
>       if ((src->x * src->y) >= glz_enc_dictionary_get_size(enc->glz_dict->dict)) {
>           return FALSE;
>