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Use types with known sizes where we can, easier to serialize

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Add iterator for POD and use it to implement some demarshalling.
This commit is contained in:
Wim Taymans 2017-03-07 11:56:43 +01:00
parent 23d09d5b60
commit f92b68c3c3
77 changed files with 839 additions and 695 deletions
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18
spa/plugins/v4l2/v4l2-utils.c
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@ -322,7 +322,7 @@ find_format_info_by_media_type (SpaMediaType type,
}
static SpaVideoFormat
enum_filter_format (const SpaFormat *filter, unsigned int index)
enum_filter_format (const SpaFormat *filter, uint32_t index)
{
SpaVideoFormat video_format = SPA_VIDEO_FORMAT_UNKNOWN;
@ -330,7 +330,7 @@ enum_filter_format (const SpaFormat *filter, unsigned int index)
filter->body.media_type.value == SPA_MEDIA_TYPE_IMAGE)) {
if (filter->body.media_subtype.value == SPA_MEDIA_SUBTYPE_RAW) {
SpaPODProp *p;
unsigned int n_values;
uint32_t n_values;
const uint32_t *values;
if (!(p = spa_format_find_prop (filter, SPA_PROP_ID_VIDEO_FORMAT)))
@ -449,7 +449,7 @@ static SpaResult
spa_v4l2_enum_format (SpaV4l2Source *this,
SpaFormat **format,
const SpaFormat *filter,
unsigned int index)
uint32_t index)
{
SpaV4l2State *state = &this->state[0];
int res, n_fractions;
@ -547,7 +547,7 @@ do_frmsize:
SpaPODProp *p;
const SpaRectangle step = { 1, 1 }, *values;
uint32_t range;
unsigned int i, n_values;
uint32_t i, n_values;
/* check if we have a fixed frame size */
if (!(p = spa_format_find_prop (filter, SPA_PROP_ID_VIDEO_SIZE)))
@ -650,7 +650,7 @@ have_size:
if (filter) {
SpaPODProp *p;
uint32_t range;
unsigned int i, n_values;
uint32_t i, n_values;
const SpaFraction step = { 1, 1 }, *values;
if (!(p = spa_format_find_prop (filter, SPA_PROP_ID_VIDEO_FRAMERATE)))
@ -1024,9 +1024,9 @@ spa_v4l2_use_buffers (SpaV4l2Source *this, SpaBuffer **buffers, uint32_t n_buffe
static SpaResult
mmap_init (SpaV4l2Source *this,
SpaAllocParam **params,
unsigned int n_params,
uint32_t n_params,
SpaBuffer **buffers,
unsigned int *n_buffers)
uint32_t *n_buffers)
{
SpaV4l2State *state = &this->state[0];
struct v4l2_requestbuffers reqbuf;
@ -1136,9 +1136,9 @@ read_init (SpaV4l2Source *this)
static SpaResult
spa_v4l2_alloc_buffers (SpaV4l2Source *this,
SpaAllocParam **params,
unsigned int n_params,
uint32_t n_params,
SpaBuffer **buffers,
unsigned int *n_buffers)
uint32_t *n_buffers)
{
SpaResult res;
SpaV4l2State *state = &this->state[0];