[Spice-devel] [PATCH spice-gtk] Prefer g_new() over spice_new()

Frediano Ziglio fziglio at redhat.com
Thu Aug 10 09:34:54 UTC 2017


> 
> From: Marc-André Lureau <marcandre.lureau at redhat.com>
> 
> spice_new() should probably be replaced by g_new() in all spice code
> that depend on glib.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>

You have to replace also free with g_free unless you want program
to crash depending on Glib configuration.

> ---
>  src/channel-display-gst.c   | 4 ++--
>  src/channel-display-mjpeg.c | 4 ++--
>  src/channel-display.c       | 2 +-
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/src/channel-display-gst.c b/src/channel-display-gst.c
> index d7f47d1..fa85ac2 100644
> --- a/src/channel-display-gst.c
> +++ b/src/channel-display-gst.c
> @@ -82,7 +82,7 @@ typedef struct SpiceGstFrame {
>  
>  static SpiceGstFrame *create_gst_frame(GstBuffer *buffer, SpiceFrame *frame)
>  {
> -    SpiceGstFrame *gstframe = spice_new(SpiceGstFrame, 1);
> +    SpiceGstFrame *gstframe = g_new(SpiceGstFrame, 1);
>      gstframe->timestamp = GST_BUFFER_PTS(buffer);
>      gstframe->frame = frame;
>      gstframe->sample = NULL;
> @@ -595,7 +595,7 @@ VideoDecoder* create_gstreamer_decoder(int codec_type,
> display_stream *stream)
>      g_return_val_if_fail(VALID_VIDEO_CODEC_TYPE(codec_type), NULL);
>  
>      if (gstvideo_init()) {
> -        decoder = spice_new0(SpiceGstDecoder, 1);
> +        decoder = g_new0(SpiceGstDecoder, 1);
>          decoder->base.destroy = spice_gst_decoder_destroy;
>          decoder->base.reschedule = spice_gst_decoder_reschedule;
>          decoder->base.queue_frame = spice_gst_decoder_queue_frame;
> diff --git a/src/channel-display-mjpeg.c b/src/channel-display-mjpeg.c
> index 563dc1b..cdb86ec 100644
> --- a/src/channel-display-mjpeg.c
> +++ b/src/channel-display-mjpeg.c
> @@ -302,7 +302,7 @@ VideoDecoder* create_mjpeg_decoder(int codec_type,
> display_stream *stream)
>  {
>      g_return_val_if_fail(codec_type == SPICE_VIDEO_CODEC_TYPE_MJPEG, NULL);
>  
> -    MJpegDecoder *decoder = spice_new0(MJpegDecoder, 1);
> +    MJpegDecoder *decoder = g_new0(MJpegDecoder, 1);
>  
>      decoder->base.destroy = mjpeg_decoder_destroy;
>      decoder->base.reschedule = mjpeg_decoder_reschedule;
> @@ -322,7 +322,7 @@ VideoDecoder* create_mjpeg_decoder(int codec_type,
> display_stream *stream)
>      decoder->mjpeg_src.term_source         = mjpeg_src_term;
>      decoder->mjpeg_cinfo.src               = &decoder->mjpeg_src;
>  
> -    /* All the other fields are initialized to zero by spice_new0(). */
> +    /* All the other fields are initialized to zero by g_new0(). */
>  
>      return (VideoDecoder*)decoder;
>  }
> diff --git a/src/channel-display.c b/src/channel-display.c
> index 45742a6..38f07f6 100644
> --- a/src/channel-display.c
> +++ b/src/channel-display.c
> @@ -1511,7 +1511,7 @@ static void display_handle_stream_data(SpiceChannel
> *channel, SpiceMsgIn *in)
>       * decoding and best decide if/when to drop them when they are late,
>       * taking into account the impact on later frames.
>       */
> -    frame = spice_new(SpiceFrame, 1);
> +    frame = g_new(SpiceFrame, 1);
>      frame->mm_time = op->multi_media_time;
>      frame->dest = *stream_get_dest(st, in);
>      frame->size = spice_msg_in_frame_data(in, &frame->data);

Frediano


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