mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-23 16:50:47 +00:00
Code Issues 1 Projects Releases Wiki Activity

gl,video: Make ptrs to VideoInfo and (GL)AllocationParams immutable

Browse source 
These parameters are incorrectly regarded as mutable in G-IR making them
"incompatible" with languages that are explicit about mutability like
Rust. In order to clean up the code and expected API there, update the
signatures here, right at the source (instead of overriding them in
Gir.toml and hoping for the best).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1005>
This commit is contained in:
Marijn Suijten 2021-01-04 23:25:10 +01:00 committed by GStreamer Merge Bot
parent fa8b5b9a6d
commit abb026ec6a
38 changed files with 126 additions and 116 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
ext/gl/gltestsrc.c
View file

@ -166,7 +166,8 @@ _unbind_buffer (struct SrcShader *src)
}
static gboolean
_src_shader_init (gpointer impl, GstGLContext * context, GstVideoInfo * v_info)
_src_shader_init (gpointer impl, GstGLContext * context,
const GstVideoInfo * v_info)
{
struct SrcShader *src = impl;
const GstGLFuncs *gl = context->gl_vtable;
@ -280,7 +281,7 @@ static const gchar *snow_vertex_src =
" out_uv = position.xy;\n"
"}";
static const gchar *snow_fragment_src =
static const gchar *snow_fragment_src =
"uniform float time;\n"
"varying vec2 out_uv;\n"
"\n"
@ -314,7 +315,8 @@ _src_smpte_new (GstGLTestSrc * test)
}
static gboolean
_src_smpte_init (gpointer impl, GstGLContext * context, GstVideoInfo * v_info)
_src_smpte_init (gpointer impl, GstGLContext * context,
const GstVideoInfo * v_info)
{
struct SrcSMPTE *src = impl;
struct XYZWRGB *coord;
@ -595,7 +597,7 @@ _src_uni_color_new (GstGLTestSrc * test)
static gboolean
_src_uni_color_init (gpointer impl, GstGLContext * context,
GstVideoInfo * v_info)
const GstVideoInfo * v_info)
{
struct SrcUniColor *src = impl;
@ -712,7 +714,7 @@ struct SrcCheckers
static gboolean
_src_checkers_init (gpointer impl, GstGLContext * context,
GstVideoInfo * v_info)
const GstVideoInfo * v_info)
{
struct SrcCheckers *src = impl;
GError *error = NULL;
@ -813,7 +815,8 @@ SRC_CHECKERS (4);
SRC_CHECKERS (8);
static gboolean
_src_snow_init (gpointer impl, GstGLContext * context, GstVideoInfo * v_info)
_src_snow_init (gpointer impl, GstGLContext * context,
const GstVideoInfo * v_info)
{
struct SrcShader *src = impl;
GError *error = NULL;
@ -918,7 +921,7 @@ static const gchar *mandelbrot_vertex_src = "attribute vec4 position;\n"
" fractal_position *= 2.5;\n"
"}";
static const gchar *mandelbrot_fragment_src =
static const gchar *mandelbrot_fragment_src =
"uniform float time;\n"
"varying vec2 fractal_position;\n"
"const vec4 K = vec4(1.0, 0.66, 0.33, 3.0);\n"
@ -952,7 +955,7 @@ static const gchar *mandelbrot_fragment_src =
static gboolean
_src_mandelbrot_init (gpointer impl, GstGLContext * context,
GstVideoInfo * v_info)
const GstVideoInfo * v_info)
{
struct SrcShader *src = impl;
GError *error = NULL;
@ -1080,7 +1083,7 @@ static const gchar *circular_fragment_src =
static gboolean
_src_circular_init (gpointer impl, GstGLContext * context,
GstVideoInfo * v_info)
const GstVideoInfo * v_info)
{
struct SrcShader *src = impl;
GError *error = NULL;

2
ext/gl/gltestsrc.h
View file

@ -71,7 +71,7 @@ struct SrcFuncs
{
GstGLTestSrcPattern pattern;
gpointer (*new) (GstGLTestSrc * src);
gboolean (*init) (gpointer impl, GstGLContext * context, GstVideoInfo * v_info);
gboolean (*init) (gpointer impl, GstGLContext * context, const GstVideoInfo * v_info);
gboolean (*fill_bound_fbo) (gpointer impl);
void (*free) (gpointer impl);
};

2
ext/gl/gstglimagesink.c
View file

@ -1426,7 +1426,7 @@ gst_glimage_sink_get_caps (GstBaseSink * bsink, GstCaps * filter)
static gboolean
configure_display_from_info (GstGLImageSink * glimage_sink,
GstVideoInfo * vinfo)
const GstVideoInfo * vinfo)
{
gint width;
gint height;

12
gst-libs/gst/gl/egl/gsteglimage.c
View file

@ -460,7 +460,7 @@ gst_egl_image_from_texture (GstGLContext * context, GstGLMemory * gl_mem,
* target.
*/
static int
_drm_rgba_fourcc_from_info (GstVideoInfo * info, int plane,
_drm_rgba_fourcc_from_info (const GstVideoInfo * info, int plane,
GstGLFormat * out_format)
{
GstVideoFormat format = GST_VIDEO_INFO_FORMAT (info);
@ -571,7 +571,7 @@ _drm_rgba_fourcc_from_info (GstVideoInfo * info, int plane,
*/
GstEGLImage *
gst_egl_image_from_dmabuf (GstGLContext * context,
gint dmabuf, GstVideoInfo * in_info, gint plane, gsize offset)
gint dmabuf, const GstVideoInfo * in_info, gint plane, gsize offset)
{
GstGLFormat format = 0;
guintptr attribs[13];
@ -621,7 +621,7 @@ gst_egl_image_from_dmabuf (GstGLContext * context,
* YUV->RGB conversion matrices etc.)
*/
static int
_drm_direct_fourcc_from_info (GstVideoInfo * info)
_drm_direct_fourcc_from_info (const GstVideoInfo * info)
{
GstVideoFormat format = GST_VIDEO_INFO_FORMAT (info);
@ -729,7 +729,7 @@ _drm_direct_fourcc_from_info (GstVideoInfo * info)
*/
gboolean
gst_egl_image_check_dmabuf_direct (GstGLContext * context,
GstVideoInfo * in_info, GstGLTextureTarget target)
const GstVideoInfo * in_info, GstGLTextureTarget target)
{
EGLDisplay egl_display = EGL_DEFAULT_DISPLAY;
GstGLDisplayEGL *display_egl;
@ -857,7 +857,7 @@ gst_egl_image_check_dmabuf_direct (GstGLContext * context,
*/
GstEGLImage *
gst_egl_image_from_dmabuf_direct_target (GstGLContext * context,
gint * fd, gsize * offset, GstVideoInfo * in_info,
gint * fd, const gsize * offset, const GstVideoInfo * in_info,
GstGLTextureTarget target)
{
@ -1022,7 +1022,7 @@ gst_egl_image_from_dmabuf_direct_target (GstGLContext * context,
*/
GstEGLImage *
gst_egl_image_from_dmabuf_direct (GstGLContext * context,
gint * fd, gsize * offset, GstVideoInfo * in_info)
gint * fd, const gsize * offset, const GstVideoInfo * in_info)
{
return gst_egl_image_from_dmabuf_direct_target (context, fd, offset, in_info,
GST_GL_TEXTURE_TARGET_2D);

10
gst-libs/gst/gl/egl/gsteglimage.h
View file

@ -85,19 +85,19 @@ GstEGLImage * gst_egl_image_from_texture (GstGLContext *
GST_GL_API
GstEGLImage * gst_egl_image_from_dmabuf (GstGLContext * context,
gint dmabuf,
GstVideoInfo * in_info,
const GstVideoInfo * in_info,
gint plane,
gsize offset);
GST_GL_API
GstEGLImage * gst_egl_image_from_dmabuf_direct (GstGLContext * context,
gint *fd,
gsize *offset,
GstVideoInfo * in_info);
const gsize *offset,
const GstVideoInfo * in_info);
GST_GL_API
GstEGLImage * gst_egl_image_from_dmabuf_direct_target (GstGLContext * context,
gint *fd,
gsize *offset,
GstVideoInfo * in_info,
const gsize *offset,
const GstVideoInfo * in_info,
GstGLTextureTarget target);
GST_GL_API

2
gst-libs/gst/gl/egl/gsteglimage_private.h
View file

@ -28,7 +28,7 @@ G_BEGIN_DECLS
G_GNUC_INTERNAL
gboolean gst_egl_image_check_dmabuf_direct (GstGLContext * context,
GstVideoInfo * in_info,
const GstVideoInfo * in_info,
GstGLTextureTarget target);

7
gst-libs/gst/gl/gstglbasememory.c
View file

@ -128,8 +128,9 @@ _mem_create_gl (GstGLContext * context, struct create_data *transfer)
*/
void
gst_gl_base_memory_init (GstGLBaseMemory * mem, GstAllocator * allocator,
GstMemory * parent, GstGLContext * context, GstAllocationParams * params,
gsize size, gpointer user_data, GDestroyNotify notify)
GstMemory * parent, GstGLContext * context,
const GstAllocationParams * params, gsize size, gpointer user_data,
GDestroyNotify notify)
{
gsize align = gst_memory_alignment, offset = 0, maxsize;
GstMemoryFlags flags = 0;
@ -631,7 +632,7 @@ gboolean
gst_gl_allocation_params_init (GstGLAllocationParams * params,
gsize struct_size, guint alloc_flags, GstGLAllocationParamsCopyFunc copy,
GstGLAllocationParamsFreeFunc free, GstGLContext * context,
gsize alloc_size, GstAllocationParams * alloc_params,
gsize alloc_size, const GstAllocationParams * alloc_params,
gpointer wrapped_data, gpointer gl_handle, gpointer user_data,
GDestroyNotify notify)
{

4
gst-libs/gst/gl/gstglbasememory.h
View file

@ -227,7 +227,7 @@ gboolean gst_gl_allocation_params_init (GstGLAllocationPara
GstGLAllocationParamsFreeFunc free,
GstGLContext * context,
gsize alloc_size,
GstAllocationParams * alloc_params,
const GstAllocationParams * alloc_params,
gpointer wrapped_data,
gpointer gl_handle,
gpointer user_data,
@ -398,7 +398,7 @@ void gst_gl_base_memory_init (GstGLBaseMemory * mem,
GstAllocator * allocator,
GstMemory * parent,
GstGLContext * context,
GstAllocationParams * params,
const GstAllocationParams * params,
gsize size,
gpointer user_data,
GDestroyNotify notify);

6
gst-libs/gst/gl/gstglbuffer.c
View file

@ -97,7 +97,7 @@ struct create_data
static void
_gl_buffer_init (GstGLBuffer * mem, GstAllocator * allocator,
GstMemory * parent, GstGLContext * context, guint gl_target, guint gl_usage,
GstAllocationParams * params, gsize size)
const GstAllocationParams * params, gsize size)
{
mem->target = gl_target;
mem->usage_hints = gl_usage;
@ -112,7 +112,7 @@ _gl_buffer_init (GstGLBuffer * mem, GstAllocator * allocator,
static GstGLBuffer *
_gl_buffer_new (GstAllocator * allocator, GstMemory * parent,
GstGLContext * context, guint gl_target, guint gl_usage,
GstAllocationParams * params, gsize size)
const GstAllocationParams * params, gsize size)
{
GstGLBuffer *ret = g_new0 (GstGLBuffer, 1);
_gl_buffer_init (ret, allocator, parent, context, gl_target, gl_usage,
@ -371,7 +371,7 @@ G_DEFINE_BOXED_TYPE (GstGLBufferAllocationParams,
*/
GstGLBufferAllocationParams *
gst_gl_buffer_allocation_params_new (GstGLContext * context, gsize alloc_size,
GstAllocationParams * alloc_params, guint gl_target, guint gl_usage)
const GstAllocationParams * alloc_params, guint gl_target, guint gl_usage)
{
GstGLBufferAllocationParams *params;

2
gst-libs/gst/gl/gstglbuffer.h
View file

@ -87,7 +87,7 @@ struct _GstGLBufferAllocationParams
GST_GL_API
GstGLBufferAllocationParams * gst_gl_buffer_allocation_params_new (GstGLContext * context,
gsize alloc_size,
GstAllocationParams * alloc_params,
const GstAllocationParams * alloc_params,
guint gl_target,
guint gl_usage);

2
gst-libs/gst/gl/gstglbufferpool.c
View file

@ -406,7 +406,7 @@ gst_buffer_pool_config_get_gl_allocation_params (GstStructure * config)
*/
void
gst_buffer_pool_config_set_gl_allocation_params (GstStructure * config,
GstGLAllocationParams * params)
const GstGLAllocationParams * params)
{
g_return_if_fail (config != NULL);
g_return_if_fail (params != NULL);

2
gst-libs/gst/gl/gstglbufferpool.h
View file

@ -73,7 +73,7 @@ GST_GL_API
GstGLAllocationParams * gst_buffer_pool_config_get_gl_allocation_params (GstStructure * config);
GST_GL_API
void gst_buffer_pool_config_set_gl_allocation_params (GstStructure * config,
GstGLAllocationParams * params);
const GstGLAllocationParams * params);
G_END_DECLS

4
gst-libs/gst/gl/gstglcolorconvert.c
View file

@ -658,8 +658,8 @@ gst_gl_color_convert_reset (GstGLColorConvert * convert)
}
static gboolean
_gst_gl_color_convert_can_passthrough_info (GstVideoInfo * in,
GstVideoInfo * out)
_gst_gl_color_convert_can_passthrough_info (const GstVideoInfo * in,
const GstVideoInfo * out)
{
gint i;

4
gst-libs/gst/gl/gstglformat.c
View file

@ -148,8 +148,8 @@ gst_gl_format_type_n_bytes (guint format, guint type)
* Returns: the #GstGLFormat necessary for holding the data in @plane of @vinfo
*/
GstGLFormat
gst_gl_format_from_video_info (GstGLContext * context, GstVideoInfo * vinfo,
guint plane)
gst_gl_format_from_video_info (GstGLContext * context,
const GstVideoInfo * vinfo, guint plane)
{
gboolean texture_rg =
gst_gl_context_check_feature (context, "GL_EXT_texture_rg")

2
gst-libs/gst/gl/gstglformat.h
View file

@ -140,7 +140,7 @@ guint gst_gl_format_type_n_bytes (guint forma
guint type);
GST_GL_API
GstGLFormat gst_gl_format_from_video_info (GstGLContext * context,
GstVideoInfo * vinfo,
const GstVideoInfo * vinfo,
guint plane);
GST_GL_API
guint gst_gl_sized_gl_format_from_gl_format_type (GstGLContext * context,

30
gst-libs/gst/gl/gstglmemory.c
View file

@ -105,7 +105,7 @@ typedef struct
} GstGLMemoryCopyParams;
static inline guint
_get_plane_width (GstVideoInfo * info, guint plane)
_get_plane_width (const GstVideoInfo * info, guint plane)
{
if (GST_VIDEO_INFO_IS_YUV (info))
/* For now component width and plane width are the same and the
@ -117,7 +117,7 @@ _get_plane_width (GstVideoInfo * info, guint plane)
}
static inline guint
_get_plane_height (GstVideoInfo * info, guint plane)
_get_plane_height (const GstVideoInfo * info, guint plane)
{
if (GST_VIDEO_INFO_IS_YUV (info))
/* For now component width and plane width are the same and the
@ -316,8 +316,8 @@ _gst_gl_memory_end_log (GstGLMemory * gl_mem)
void
gst_gl_memory_init (GstGLMemory * mem, GstAllocator * allocator,
GstMemory * parent, GstGLContext * context, GstGLTextureTarget target,
GstGLFormat tex_format, GstAllocationParams * params,
GstVideoInfo * info, guint plane, GstVideoAlignment * valign,
GstGLFormat tex_format, const GstAllocationParams * params,
const GstVideoInfo * info, guint plane, const GstVideoAlignment * valign,
gpointer user_data, GDestroyNotify notify)
{
const gchar *target_str;
@ -1148,7 +1148,7 @@ G_DEFINE_BOXED_TYPE (GstGLVideoAllocationParams, gst_gl_video_allocation_params,
static void
_gst_gl_video_allocation_params_set_video_alignment (GstGLVideoAllocationParams
* params, GstVideoAlignment * valign)
* params, const GstVideoAlignment * valign)
{
g_return_if_fail (params != NULL);
@ -1191,8 +1191,8 @@ gboolean
gst_gl_video_allocation_params_init_full (GstGLVideoAllocationParams * params,
gsize struct_size, guint alloc_flags, GstGLAllocationParamsCopyFunc copy,
GstGLAllocationParamsFreeFunc free, GstGLContext * context,
GstAllocationParams * alloc_params, GstVideoInfo * v_info,
guint plane, GstVideoAlignment * valign, GstGLTextureTarget target,
const GstAllocationParams * alloc_params, const GstVideoInfo * v_info,
guint plane, const GstVideoAlignment * valign, GstGLTextureTarget target,
GstGLFormat tex_format, gpointer wrapped_data, gpointer gl_handle,
gpointer user_data, GDestroyNotify notify)
{
@ -1241,8 +1241,8 @@ gst_gl_video_allocation_params_init_full (GstGLVideoAllocationParams * params,
*/
GstGLVideoAllocationParams *
gst_gl_video_allocation_params_new (GstGLContext * context,
GstAllocationParams * alloc_params, GstVideoInfo * v_info, guint plane,
GstVideoAlignment * valign, GstGLTextureTarget target,
const GstAllocationParams * alloc_params, const GstVideoInfo * v_info,
guint plane, const GstVideoAlignment * valign, GstGLTextureTarget target,
GstGLFormat tex_format)
{
GstGLVideoAllocationParams *params = g_new0 (GstGLVideoAllocationParams, 1);
@ -1282,8 +1282,8 @@ gst_gl_video_allocation_params_new (GstGLContext * context,
*/
GstGLVideoAllocationParams *
gst_gl_video_allocation_params_new_wrapped_data (GstGLContext * context,
GstAllocationParams * alloc_params, GstVideoInfo * v_info, guint plane,
GstVideoAlignment * valign, GstGLTextureTarget target,
const GstAllocationParams * alloc_params, const GstVideoInfo * v_info,
guint plane, const GstVideoAlignment * valign, GstGLTextureTarget target,
GstGLFormat tex_format, gpointer wrapped_data, gpointer user_data,
GDestroyNotify notify)
{
@ -1329,8 +1329,8 @@ gst_gl_video_allocation_params_new_wrapped_data (GstGLContext * context,
*/
GstGLVideoAllocationParams *
gst_gl_video_allocation_params_new_wrapped_gl_handle (GstGLContext * context,
GstAllocationParams * alloc_params, GstVideoInfo * v_info, guint plane,
GstVideoAlignment * valign, GstGLTextureTarget target,
const GstAllocationParams * alloc_params, const GstVideoInfo * v_info,
guint plane, const GstVideoAlignment * valign, GstGLTextureTarget target,
GstGLFormat tex_format, gpointer gl_handle, gpointer user_data,
GDestroyNotify notify)
{
@ -1372,8 +1372,8 @@ gst_gl_video_allocation_params_new_wrapped_gl_handle (GstGLContext * context,
*/
GstGLVideoAllocationParams *
gst_gl_video_allocation_params_new_wrapped_texture (GstGLContext * context,
GstAllocationParams * alloc_params, GstVideoInfo * v_info, guint plane,
GstVideoAlignment * valign, GstGLTextureTarget target,
const GstAllocationParams * alloc_params, const GstVideoInfo * v_info,
guint plane, const GstVideoAlignment * valign, GstGLTextureTarget target,
GstGLFormat tex_format, guint tex_id, gpointer user_data,
GDestroyNotify notify)
{

36
gst-libs/gst/gl/gstglmemory.h
View file

@ -145,10 +145,10 @@ gboolean gst_gl_video_allocation_params_init_full (GstGLVideoAlloc
GstGLAllocationParamsCopyFunc copy,
GstGLAllocationParamsFreeFunc free,
GstGLContext * context,
GstAllocationParams * alloc_params,
GstVideoInfo * v_info,
const GstAllocationParams * alloc_params,
const GstVideoInfo * v_info,
guint plane,
GstVideoAlignment * valign,
const GstVideoAlignment * valign,
GstGLTextureTarget target,
GstGLFormat tex_format,
gpointer wrapped_data,
@ -157,18 +157,18 @@ gboolean gst_gl_video_allocation_params_init_full (GstGLVideoAlloc
GDestroyNotify notify);
GST_GL_API
GstGLVideoAllocationParams * gst_gl_video_allocation_params_new (GstGLContext * context,
GstAllocationParams * alloc_params,
GstVideoInfo * v_info,
const GstAllocationParams * alloc_params,
const GstVideoInfo * v_info,
guint plane,
GstVideoAlignment * valign,
const GstVideoAlignment * valign,
GstGLTextureTarget target,
GstGLFormat tex_format);
GST_GL_API
GstGLVideoAllocationParams * gst_gl_video_allocation_params_new_wrapped_data (GstGLContext * context,
GstAllocationParams * alloc_params,
GstVideoInfo * v_info,
const GstAllocationParams * alloc_params,
const GstVideoInfo * v_info,
guint plane,
GstVideoAlignment * valign,
const GstVideoAlignment * valign,
GstGLTextureTarget target,
GstGLFormat tex_format,
gpointer wrapped_data,
@ -177,10 +177,10 @@ GstGLVideoAllocationParams * gst_gl_video_allocation_params_new_wrapped_data
GST_GL_API
GstGLVideoAllocationParams * gst_gl_video_allocation_params_new_wrapped_texture (GstGLContext * context,
GstAllocationParams * alloc_params,
GstVideoInfo * v_info,
const GstAllocationParams * alloc_params,
const GstVideoInfo * v_info,
guint plane,
GstVideoAlignment * valign,
const GstVideoAlignment * valign,
GstGLTextureTarget target,
GstGLFormat tex_format,
guint tex_id,
@ -189,10 +189,10 @@ GstGLVideoAllocationParams * gst_gl_video_allocation_params_new_wrapped_texture
GST_GL_API
GstGLVideoAllocationParams * gst_gl_video_allocation_params_new_wrapped_gl_handle (GstGLContext * context,
GstAllocationParams * alloc_params,
GstVideoInfo * v_info,
const GstAllocationParams * alloc_params,
const GstVideoInfo * v_info,
guint plane,
GstVideoAlignment * valign,
const GstVideoAlignment * valign,
GstGLTextureTarget target,
GstGLFormat tex_format,
gpointer gl_handle,
@ -270,10 +270,10 @@ void gst_gl_memory_init (GstGLMemory * mem,
GstGLContext * context,
GstGLTextureTarget target,
GstGLFormat tex_format,
GstAllocationParams *params,
GstVideoInfo * info,
const GstAllocationParams *params,
const GstVideoInfo * info,
guint plane,
GstVideoAlignment *valign,
const GstVideoAlignment *valign,
gpointer user_data,
GDestroyNotify notify);

2
gst-libs/gst/gl/gstglmemorypbo.c
View file

@ -122,7 +122,7 @@ typedef struct
} GstGLMemoryPBOCopyParams;
static inline guint
_get_plane_height (GstVideoInfo * info, guint plane)
_get_plane_height (const GstVideoInfo * info, guint plane)
{
if (GST_VIDEO_INFO_IS_YUV (info))
/* For now component width and plane width are the same and the

8
gst-libs/gst/gl/gstglrenderbuffer.c
View file

@ -115,7 +115,7 @@ _gl_rbo_create (GstGLRenderbuffer * gl_mem, GError ** error)
static void
gst_gl_renderbuffer_init (GstGLRenderbuffer * mem, GstAllocator * allocator,
GstMemory * parent, GstGLContext * context,
GstGLFormat renderbuffer_format, GstAllocationParams * params,
GstGLFormat renderbuffer_format, const GstAllocationParams * params,
guint width, guint height, gpointer user_data, GDestroyNotify notify)
{
gsize size;
@ -379,7 +379,7 @@ static gboolean
(GstGLRenderbufferAllocationParams * params, gsize struct_size,
guint alloc_flags, GstGLAllocationParamsCopyFunc copy,
GstGLAllocationParamsFreeFunc free, GstGLContext * context,
GstAllocationParams * alloc_params, guint width, guint height,
const GstAllocationParams * alloc_params, guint width, guint height,
GstGLFormat renderbuffer_format, gpointer wrapped_data,
gpointer gl_handle, gpointer user_data, GDestroyNotify notify)
{
@ -416,7 +416,7 @@ static gboolean
*/
GstGLRenderbufferAllocationParams *
gst_gl_renderbuffer_allocation_params_new (GstGLContext * context,
GstAllocationParams * alloc_params, GstGLFormat renderbuffer_format,
const GstAllocationParams * alloc_params, GstGLFormat renderbuffer_format,
guint width, guint height)
{
GstGLRenderbufferAllocationParams *params =
@ -455,7 +455,7 @@ gst_gl_renderbuffer_allocation_params_new (GstGLContext * context,
*/
GstGLRenderbufferAllocationParams *
gst_gl_renderbuffer_allocation_params_new_wrapped (GstGLContext * context,
GstAllocationParams * alloc_params, GstGLFormat renderbuffer_format,
const GstAllocationParams * alloc_params, GstGLFormat renderbuffer_format,
guint width, guint height, gpointer gl_handle, gpointer user_data,
GDestroyNotify notify)
{

4
gst-libs/gst/gl/gstglrenderbuffer.h
View file

@ -128,14 +128,14 @@ struct _GstGLRenderbufferAllocationParams
GST_GL_API
GstGLRenderbufferAllocationParams * gst_gl_renderbuffer_allocation_params_new (GstGLContext * context,
GstAllocationParams * alloc_params,
const GstAllocationParams * alloc_params,
GstGLFormat renderbuffer_format,
guint width,
guint height);
GST_GL_API
GstGLRenderbufferAllocationParams * gst_gl_renderbuffer_allocation_params_new_wrapped (GstGLContext * context,
GstAllocationParams * alloc_params,
const GstAllocationParams * alloc_params,
GstGLFormat renderbuffer_format,
guint width,
guint height,

10
gst-libs/gst/gl/gstglutils.c
View file

@ -1,4 +1,4 @@
/*
/*
* GStreamer
* Copyright (C) 2013 Matthew Waters <ystreet00@gmail.com>
*
@ -610,8 +610,8 @@ gst_gl_query_local_gl_context (GstElement * element, GstPadDirection direction,
* Retrieve the size in bytes of a video plane of data with a certain alignment
*/
gsize
gst_gl_get_plane_data_size (GstVideoInfo * info, GstVideoAlignment * align,
guint plane)
gst_gl_get_plane_data_size (const GstVideoInfo * info,
const GstVideoAlignment * align, guint plane)
{
gint padded_height;
gsize plane_size;
@ -639,8 +639,8 @@ gst_gl_get_plane_data_size (GstVideoInfo * info, GstVideoAlignment * align,
* and where the data from the previous plane ends.
*/
gsize
gst_gl_get_plane_start (GstVideoInfo * info, GstVideoAlignment * valign,
guint plane)
gst_gl_get_plane_start (const GstVideoInfo * info,
const GstVideoAlignment * valign, guint plane)
{
gsize plane_start;
gint i;

8
gst-libs/gst/gl/gstglutils.h
View file

@ -32,10 +32,10 @@ GST_GL_API
gboolean gst_gl_ensure_element_data (gpointer element,
GstGLDisplay **display_ptr, GstGLContext ** other_context_ptr);
GST_GL_API
gboolean gst_gl_handle_set_context (GstElement * element, GstContext * context,
gboolean gst_gl_handle_set_context (GstElement * element, GstContext * context,
GstGLDisplay ** display, GstGLContext ** other_context);
GST_GL_API
gboolean gst_gl_handle_context_query (GstElement * element, GstQuery * query,
gboolean gst_gl_handle_context_query (GstElement * element, GstQuery * query,
GstGLDisplay * display, GstGLContext * context, GstGLContext * other_context);
GST_GL_API
gboolean gst_gl_query_local_gl_context (GstElement * element, GstPadDirection direction,
@ -45,10 +45,10 @@ GST_GL_API
void gst_gl_element_propagate_display_context (GstElement * element, GstGLDisplay * display);
GST_GL_API
gsize gst_gl_get_plane_data_size (GstVideoInfo * info, GstVideoAlignment * align,
gsize gst_gl_get_plane_data_size (const GstVideoInfo * info, const GstVideoAlignment * align,
guint plane);
GST_GL_API
gsize gst_gl_get_plane_start (GstVideoInfo * info, GstVideoAlignment * valign,
gsize gst_gl_get_plane_start (const GstVideoInfo * info, const GstVideoAlignment * valign,
guint plane);
GST_GL_API

4
gst-libs/gst/gl/gstglviewconvert.c
View file

@ -376,8 +376,8 @@ gst_gl_view_convert_set_context (GstGLViewConvert * viewconvert,
static gboolean
_view_convert_set_format (GstGLViewConvert * viewconvert,
GstVideoInfo * in_info, GstGLTextureTarget from_target,
GstVideoInfo * out_info, GstGLTextureTarget to_target)
const GstVideoInfo * in_info, GstGLTextureTarget from_target,
const GstVideoInfo * out_info, GstGLTextureTarget to_target)
{
gboolean passthrough;
g_return_val_if_fail (GST_IS_GL_VIEW_CONVERT (viewconvert), FALSE);

2
gst-libs/gst/pbutils/gstaudiovisualizer.c
View file

@ -844,7 +844,7 @@ no_format:
static gboolean
gst_audio_visualizer_set_allocation (GstAudioVisualizer * scope,
GstBufferPool * pool, GstAllocator * allocator,
GstAllocationParams * params, GstQuery * query)
const GstAllocationParams * params, GstQuery * query)
{
GstAllocator *oldalloc;
GstBufferPool *oldpool;

2
gst-libs/gst/video/gstvideopool.c
View file

@ -50,7 +50,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_video_pool_debug);
*/
void
gst_buffer_pool_config_set_video_alignment (GstStructure * config,
GstVideoAlignment * align)
const GstVideoAlignment * align)
{
g_return_if_fail (config != NULL);
g_return_if_fail (align != NULL);

2
gst-libs/gst/video/gstvideopool.h
View file

@ -48,7 +48,7 @@ G_BEGIN_DECLS
/* setting a bufferpool config */
GST_VIDEO_API
void gst_buffer_pool_config_set_video_alignment (GstStructure *config, GstVideoAlignment *align);
void gst_buffer_pool_config_set_video_alignment (GstStructure *config, const GstVideoAlignment *align);
GST_VIDEO_API
gboolean gst_buffer_pool_config_get_video_alignment (GstStructure *config, GstVideoAlignment *align);

8
gst-libs/gst/video/video-converter.c
View file

@ -2249,8 +2249,8 @@ convert_get_alpha_mode (GstVideoConverter * convert)
* Since: 1.20
*/
GstVideoConverter *
gst_video_converter_new_with_pool (GstVideoInfo * in_info,
GstVideoInfo * out_info, GstStructure * config, GstTaskPool * pool)
gst_video_converter_new_with_pool (const GstVideoInfo * in_info,
const GstVideoInfo * out_info, GstStructure * config, GstTaskPool * pool)
{
GstVideoConverter *convert;
GstLineCache *prev;
@ -2490,8 +2490,8 @@ no_pack_func:
* Since: 1.6
*/
GstVideoConverter *
gst_video_converter_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
GstStructure * config)
gst_video_converter_new (const GstVideoInfo * in_info,
const GstVideoInfo * out_info, GstStructure * config)
{
return gst_video_converter_new_with_pool (in_info, out_info, config, NULL);
}

8
gst-libs/gst/video/video-converter.h
View file

@ -276,13 +276,13 @@ typedef enum {
typedef struct _GstVideoConverter GstVideoConverter;
GST_VIDEO_API
GstVideoConverter * gst_video_converter_new (GstVideoInfo *in_info,
GstVideoInfo *out_info,
GstVideoConverter * gst_video_converter_new (const GstVideoInfo *in_info,
const GstVideoInfo *out_info,
GstStructure *config);
GST_VIDEO_API
GstVideoConverter * gst_video_converter_new_with_pool (GstVideoInfo * in_info,
GstVideoInfo * out_info,
GstVideoConverter * gst_video_converter_new_with_pool (const GstVideoInfo * in_info,
const GstVideoInfo * out_info,
GstStructure * config,
GstTaskPool * pool);

4
gst-libs/gst/video/video-frame.c
View file

@ -67,7 +67,7 @@ video_frame_get_perf_category (void)
* Returns: %TRUE on success.
*/
gboolean
gst_video_frame_map_id (GstVideoFrame * frame, GstVideoInfo * info,
gst_video_frame_map_id (GstVideoFrame * frame, const GstVideoInfo * info,
GstBuffer * buffer, gint id, GstMapFlags flags)
{
GstVideoMeta *meta;
@ -240,7 +240,7 @@ invalid_size:
* Returns: %TRUE on success.
*/
gboolean
gst_video_frame_map (GstVideoFrame * frame, GstVideoInfo * info,
gst_video_frame_map (GstVideoFrame * frame, const GstVideoInfo * info,
GstBuffer * buffer, GstMapFlags flags)
{
return gst_video_frame_map_id (frame, info, buffer, -1, flags);

4
gst-libs/gst/video/video-frame.h
View file

@ -94,11 +94,11 @@ struct _GstVideoFrame {
};
GST_VIDEO_API
gboolean gst_video_frame_map (GstVideoFrame *frame, GstVideoInfo *info,
gboolean gst_video_frame_map (GstVideoFrame *frame, const GstVideoInfo *info,
GstBuffer *buffer, GstMapFlags flags);
GST_VIDEO_API
gboolean gst_video_frame_map_id (GstVideoFrame *frame, GstVideoInfo *info,
gboolean gst_video_frame_map_id (GstVideoFrame *frame, const GstVideoInfo *info,
GstBuffer *buffer, gint id, GstMapFlags flags);
GST_VIDEO_API

5
gst-libs/gst/video/video-info.c
View file

@ -1208,7 +1208,7 @@ fill_planes (GstVideoInfo * info, gsize plane_size[GST_VIDEO_MAX_PLANES])
* Returns: TRUE if the conversion was successful.
*/
gboolean
gst_video_info_convert (GstVideoInfo * info,
gst_video_info_convert (const GstVideoInfo * info,
GstFormat src_format, gint64 src_value,
GstFormat dest_format, gint64 * dest_value)
{
@ -1324,6 +1324,9 @@ done:
* @align: alignment parameters
* @plane_size: (out) (allow-none): array used to store the plane sizes
*
* Extra padding will be added to the right side when stride alignment padding
* is required and @align will be updated with the new padding values.
*
* This variant of gst_video_info_align() provides the updated size, in bytes,
* of each video plane after the alignment, including all horizontal and vertical
* paddings.

2
gst-libs/gst/video/video-info.h
View file

@ -455,7 +455,7 @@ GST_VIDEO_API
GstCaps * gst_video_info_to_caps (const GstVideoInfo *info);
GST_VIDEO_API
gboolean gst_video_info_convert (GstVideoInfo *info,
gboolean gst_video_info_convert (const GstVideoInfo *info,
GstFormat src_format,
gint64 src_value,
GstFormat dest_format,

5
gst-libs/gst/video/video-overlay-composition.c
View file

@ -1078,8 +1078,9 @@ gst_video_overlay_rectangle_apply_global_alpha (GstVideoOverlayRectangle * rect,
}
static void
gst_video_overlay_rectangle_convert (GstVideoInfo * src, GstBuffer * src_buffer,
GstVideoFormat dest_format, GstVideoInfo * dest, GstBuffer ** dest_buffer)
gst_video_overlay_rectangle_convert (const GstVideoInfo * src,
GstBuffer * src_buffer, GstVideoFormat dest_format, GstVideoInfo * dest,
GstBuffer ** dest_buffer)
{
gint width, height, stride;
GstVideoFrame src_frame, dest_frame;

2
gst/compositor/compositor.c
View file

@ -612,7 +612,7 @@ G_DEFINE_TYPE_WITH_CODE (GstCompositor, gst_compositor,
gst_compositor_child_proxy_init));
static gboolean
set_functions (GstCompositor * self, GstVideoInfo * info)
set_functions (GstCompositor * self, const GstVideoInfo * info)
{
gboolean ret = FALSE;

4
gst/videoscale/gstvideoscale.c
View file

@ -47,7 +47,7 @@
*
*/
/*
/*
* Formulas for PAR, DAR, width and height relations:
*
* dar_n w par_n
@ -57,7 +57,7 @@
* par_n h dar_n
* ----- = - * -----
* par_d w dar_d
*
*
* dar_n par_d
* w = h * ----- * -----
* dar_d par_n

3
sys/xvimage/xvcontext.c
View file

@ -886,7 +886,8 @@ gst_xvcontext_update_colorbalance (GstXvContext * context,
/* This function tries to get a format matching with a given caps in the
supported list of formats we generated in gst_xvimagesink_get_xv_support */
gint
gst_xvcontext_get_format_from_info (GstXvContext * context, GstVideoInfo * info)
gst_xvcontext_get_format_from_info (GstXvContext * context,
const GstVideoInfo * info)
{
GList *list = NULL;

2
sys/xvimage/xvcontext.h
View file

@ -196,7 +196,7 @@ gst_xvcontext_unref (GstXvContext * xvcontext)
}
gint gst_xvcontext_get_format_from_info (GstXvContext * xvcontext,
GstVideoInfo * info);
const GstVideoInfo * info);
void gst_xvcontext_set_synchronous (GstXvContext * xvcontext,

5
tests/check/libs/gstglmemory.c
View file

@ -100,7 +100,8 @@ GST_START_TEST (test_allocator_pbo_alloc)
GST_END_TEST;
static GstMemory *
create_memory (const gchar * allocator_name, GstVideoInfo * v_info, guint plane)
create_memory (const gchar * allocator_name, const GstVideoInfo * v_info,
guint plane)
{
GstAllocator *gl_allocator;
GstGLBaseMemoryAllocator *base_mem_alloc;
@ -194,7 +195,7 @@ GST_START_TEST (test_memory_copy)
GST_END_TEST;
static GstMemory *
wrap_raw_data (const gchar * allocator_name, GstVideoInfo * v_info,
wrap_raw_data (const gchar * allocator_name, const GstVideoInfo * v_info,
guint plane, guint8 * data)
{
GstAllocator *gl_allocator;