Acked-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>
On Tue, Jun 26, 2018 at 11:02:56AM +0100, Frediano Ziglio wrote:
> The DUMP_JPEG compile time flag is used to dump all jpeg images
> to files.
> The code was saving garbage instead of proper data.
>
> Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
> Reported-by: 谢 昆明 <KunMing.Xie@xxxxxxxxxxx>
> Tested-by: 谢 昆明 <KunMing.Xie@xxxxxxxxxxx>
> ---
> common/canvas_base.c | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
>
> Changes since v1:
> - remove inline;
> - added SPICE_GNUC_UNUSED on possible unused parameter.
>
> diff --git a/common/canvas_base.c b/common/canvas_base.c
> index 8bd2fe1..62c458d 100644
> --- a/common/canvas_base.c
> +++ b/common/canvas_base.c
> @@ -437,10 +437,11 @@ static pixman_image_t *canvas_get_quic(CanvasBase *canvas, SpiceImage *image,
>
>
> //#define DUMP_JPEG
> -#ifdef DUMP_JPEG
> -static int jpeg_id = 0;
> -static void dump_jpeg(uint8_t* data, int data_size)
> +static void
> +dump_jpeg(SPICE_GNUC_UNUSED SpiceChunks* data, SPICE_GNUC_UNUSED uint32_t data_size)
> {
> +#ifdef DUMP_JPEG
> + static uint32_t jpeg_id = 0;
> char file_str[200];
> uint32_t id = ++jpeg_id;
>
> @@ -455,10 +456,12 @@ static void dump_jpeg(uint8_t* data, int data_size)
> return;
> }
>
> - fwrite(data, 1, data_size, f);
> + for (uint32_t n = 0; n < data->num_chunks; ++n) {
> + fwrite(data->chunk[n].data, 1, data->chunk[n].len, f);
> + }
> fclose(f);
> -}
> #endif
> +}
>
> static pixman_image_t *canvas_get_jpeg(CanvasBase *canvas, SpiceImage *image)
> {
> @@ -486,9 +489,7 @@ static pixman_image_t *canvas_get_jpeg(CanvasBase *canvas, SpiceImage *image)
>
> canvas->jpeg->ops->decode(canvas->jpeg, dest, stride, SPICE_BITMAP_FMT_32BIT);
>
> -#ifdef DUMP_JPEG
> dump_jpeg(image->u.jpeg.data, image->u.jpeg.data_size);
> -#endif
> return surface;
> }
>
> @@ -652,9 +653,7 @@ static pixman_image_t *canvas_get_jpeg_alpha(CanvasBase *canvas, SpiceImage *ima
> }
> lz_decode(lz_data->lz, LZ_IMAGE_TYPE_XXXA, decomp_alpha_buf);
>
> -#ifdef DUMP_JPEG
> dump_jpeg(image->u.jpeg_alpha.data, image->u.jpeg_alpha.jpeg_size);
> -#endif
> return surface;
> }
>
> --
> 2.17.1
>
> _______________________________________________
> Spice-devel mailing list
> Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/spice-devel
Attachment:
signature.asc
Description: PGP signature
_______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel