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Improve pod filter

Browse source 
Reset the builder when the filter failed.
Make the plugins create their params in a temporary buffer, we
don't want to do in-place filtering because that is not always
possible. Because the filter now resets on error, we can remove
the reset from the plugins.
This commit is contained in:
Wim Taymans 2017-11-14 10:17:45 +01:00
parent 7a7c011b00
commit 52e1dad93e
15 changed files with 193 additions and 226 deletions
Download patch file Download diff file Expand all files Collapse all files

30
spa/plugins/alsa/alsa-sink.c
View file

@ -52,7 +52,8 @@ static int impl_node_enum_params(struct spa_node *node,
struct state *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
@ -61,14 +62,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct state, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -78,7 +79,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_device, "S", p->device, sizeof(p->device),
":", t->prop_device_name, "S-r", p->device_name, sizeof(p->device_name),
@ -93,7 +94,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -283,7 +283,8 @@ impl_node_port_enum_params(struct spa_node *node,
struct state *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
@ -294,9 +295,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -304,7 +305,7 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
@ -318,7 +319,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
t->param.idFormat, t->format,
"I", t->media_type.audio,
"I", t->media_subtype.raw,
@ -332,7 +333,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "iru", this->props.min_latency * this->frame_size,
2, this->props.min_latency * this->frame_size,
@ -348,13 +349,13 @@ impl_node_port_enum_params(struct spa_node *node,
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
break;
case 1:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Ringbuffer,
":", t->param_meta.size, "i", sizeof(struct spa_meta_ringbuffer),
@ -375,7 +376,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

28
spa/plugins/alsa/alsa-source.c
View file

@ -51,7 +51,8 @@ static int impl_node_enum_params(struct spa_node *node,
struct state *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
uint8_t buffer[1024];
struct spa_pod_builder b = { 0 };
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
@ -60,14 +61,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct state, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -77,7 +78,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_device, "S", p->device, sizeof(p->device),
":", t->prop_device_name, "S-r", p->device_name, sizeof(p->device_name),
@ -90,7 +91,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -332,7 +332,8 @@ impl_node_port_enum_params(struct spa_node *node,
struct state *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
int res;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -344,9 +345,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -354,7 +355,7 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
@ -363,7 +364,7 @@ impl_node_port_enum_params(struct spa_node *node,
return spa_alsa_enum_format(this, index, filter, result, builder);
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -372,7 +373,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "i", this->props.min_latency * this->frame_size,
":", t->param_buffers.stride, "i", 0,
@ -386,7 +387,7 @@ impl_node_port_enum_params(struct spa_node *node,
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -400,7 +401,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

4
spa/plugins/alsa/alsa-utils.c
View file

@ -119,7 +119,7 @@ spa_alsa_enum_format(struct state *state, uint32_t *index,
int err, i, j, dir;
unsigned int min, max;
uint8_t buffer[4096];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer));
struct spa_pod_builder b = { 0 };
struct spa_pod_prop *prop;
struct spa_pod *fmt;
int res;
@ -130,6 +130,8 @@ spa_alsa_enum_format(struct state *state, uint32_t *index,
return err;
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (*index > 0)
return 0;

20
spa/plugins/audiomixer/audiomixer.c
View file

@ -389,7 +389,8 @@ impl_node_port_enum_params(struct spa_node *node,
struct type *t;
struct port *port;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
int res;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -403,9 +404,9 @@ impl_node_port_enum_params(struct spa_node *node,
port = GET_PORT(this, direction, port_id);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -413,17 +414,17 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -432,7 +433,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "iru", 1024 * this->bpf,
2, 16 * this->bpf,
@ -448,13 +449,13 @@ impl_node_port_enum_params(struct spa_node *node,
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
break;
case 1:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Ringbuffer,
":", t->param_meta.size, "i", sizeof(struct spa_meta_ringbuffer),
@ -473,7 +474,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

32
spa/plugins/audiotestsrc/audiotestsrc.c
View file

@ -175,8 +175,9 @@ static int impl_node_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod *param;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
@ -185,14 +186,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -202,7 +203,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_live, "b", p->live,
":", t->prop_wave, "Ie", p->wave,
@ -218,7 +219,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -579,7 +579,8 @@ impl_node_port_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
@ -592,9 +593,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -602,17 +603,17 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(this, direction, port_id, index, &param, builder)) <= 0)
if ((res = port_enum_formats(this, direction, port_id, index, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(this, direction, port_id, index, &param, builder)) <= 0)
if ((res = port_get_format(this, direction, port_id, index, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -621,7 +622,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "iru", 1024 * this->bpf,
2, 16 * this->bpf,
@ -637,13 +638,13 @@ impl_node_port_enum_params(struct spa_node *node,
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
break;
case 1:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Ringbuffer,
":", t->param_meta.size, "i", sizeof(struct spa_meta_ringbuffer),
@ -662,7 +663,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

14
spa/plugins/ffmpeg/ffmpeg-dec.c
View file

@ -277,29 +277,30 @@ spa_ffmpeg_dec_node_port_enum_params(struct spa_node *node,
{
struct impl *this = SPA_CONTAINER_OF(node, struct impl, node);
struct type *t = &this->type;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else
@ -307,7 +308,6 @@ spa_ffmpeg_dec_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

14
spa/plugins/ffmpeg/ffmpeg-enc.c
View file

@ -273,29 +273,30 @@ spa_ffmpeg_enc_node_port_enum_params(struct spa_node *node,
{
struct impl *this = SPA_CONTAINER_OF(node, struct impl, node);
struct type *t = &this->type;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else
@ -303,7 +304,6 @@ spa_ffmpeg_enc_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

30
spa/plugins/test/fakesink.c
View file

@ -136,7 +136,8 @@ static int impl_node_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -145,14 +146,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -160,7 +161,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_live, "b", this->props.live);
}
@ -169,7 +170,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -470,7 +470,8 @@ impl_node_port_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
@ -483,9 +484,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -493,24 +494,24 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "i", 128,
":", t->param_buffers.stride, "i", 1,
@ -521,7 +522,7 @@ impl_node_port_enum_params(struct spa_node *node,
else if (id == t->param.idMeta) {
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -535,7 +536,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

30
spa/plugins/test/fakesrc.c
View file

@ -142,7 +142,8 @@ static int impl_node_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -152,14 +153,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -169,7 +170,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_live, "b", p->live,
":", t->prop_pattern, "Ie", p->pattern,
@ -180,7 +181,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -485,7 +485,8 @@ impl_node_port_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
@ -498,9 +499,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -508,24 +509,24 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "i", 128,
":", t->param_buffers.stride, "i", 1,
@ -536,7 +537,7 @@ impl_node_port_enum_params(struct spa_node *node,
else if (id == t->param.idMeta) {
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -550,7 +551,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

28
spa/plugins/v4l2/v4l2-source.c
View file

@ -177,7 +177,8 @@ static int impl_node_enum_params(struct spa_node *node,
struct impl *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
@ -186,14 +187,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -203,7 +204,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder, t->param.idProps, t->props,
param = spa_pod_builder_object(&b, t->param.idProps, t->props,
":", t->prop_device, "S", p->device, sizeof(p->device),
":", t->prop_device_name, "S-r", p->device_name, sizeof(p->device_name),
":", t->prop_device_fd, "i-r", p->device_fd);
@ -213,7 +214,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -522,7 +522,8 @@ static int impl_node_port_enum_params(struct spa_node *node,
struct port *port;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
int res;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -536,9 +537,9 @@ static int impl_node_port_enum_params(struct spa_node *node,
port = &this->out_ports[port_id];
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -546,7 +547,7 @@ static int impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
@ -555,7 +556,7 @@ static int impl_node_port_enum_params(struct spa_node *node,
return spa_v4l2_enum_format(this, index, filter, result, builder);
}
else if (id == t->param.idFormat) {
if((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -564,7 +565,7 @@ static int impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "i", port->fmt.fmt.pix.sizeimage,
":", t->param_buffers.stride, "i", port->fmt.fmt.pix.bytesperline,
@ -575,7 +576,7 @@ static int impl_node_port_enum_params(struct spa_node *node,
else if (id == t->param.idMeta) {
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -589,7 +590,6 @@ static int impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

30
spa/plugins/videotestsrc/videotestsrc.c
View file

@ -160,7 +160,8 @@ static int impl_node_enum_params(struct spa_node *node,
struct impl *this;
struct type *t;
struct spa_pod *param;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
spa_return_val_if_fail(node != NULL, -EINVAL);
spa_return_val_if_fail(builder != NULL, -EINVAL);
@ -168,14 +169,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -185,7 +186,7 @@ static int impl_node_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_live, "b", p->live,
":", t->prop_pattern, "Ie", p->pattern,
@ -197,7 +198,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -524,7 +524,8 @@ impl_node_port_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
@ -537,9 +538,9 @@ impl_node_port_enum_params(struct spa_node *node,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -547,17 +548,17 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -568,7 +569,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "i", this->stride * raw_info->size.height,
":", t->param_buffers.stride, "i", this->stride,
@ -582,7 +583,7 @@ impl_node_port_enum_params(struct spa_node *node,
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -597,7 +598,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;

30
spa/plugins/volume/volume.c
View file

@ -146,7 +146,8 @@ static int impl_node_enum_params(struct spa_node *node,
{
struct impl *this;
struct type *t;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
spa_return_val_if_fail(node != NULL, -EINVAL);
@ -156,14 +157,14 @@ static int impl_node_enum_params(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
t = &this->type;
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param.List,
":", t->param.listId, "I", t->param.idProps);
}
@ -173,7 +174,7 @@ static int impl_node_enum_params(struct spa_node *node,
if(*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->props,
":", t->prop_volume, "dr", p->volume, 2, 0.0, 10.0,
":", t->prop_mute, "b", p->mute);
@ -183,7 +184,6 @@ static int impl_node_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;
@ -394,7 +394,8 @@ impl_node_port_enum_params(struct spa_node *node,
struct impl *this;
struct type *t;
struct port *port;
struct spa_pod_builder_state state;
struct spa_pod_builder b = { 0 };
uint8_t buffer[1024];
struct spa_pod *param;
int res;
@ -409,9 +410,9 @@ impl_node_port_enum_params(struct spa_node *node,
port = GET_PORT(this, direction, port_id);
spa_pod_builder_get_state(builder, &state);
next:
spa_pod_builder_init(&b, buffer, sizeof(buffer));
if (id == t->param.idList) {
uint32_t list[] = { t->param.idEnumFormat,
t->param.idFormat,
@ -419,17 +420,17 @@ impl_node_port_enum_params(struct spa_node *node,
t->param.idMeta };
if (*index < SPA_N_ELEMENTS(list))
param = spa_pod_builder_object(builder, id, t->param.List,
param = spa_pod_builder_object(&b, id, t->param.List,
":", t->param.listId, "I", list[*index]);
else
return 0;
}
else if (id == t->param.idEnumFormat) {
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_enum_formats(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idFormat) {
if ((res = port_get_format(node, direction, port_id, index, filter, &param, builder)) <= 0)
if ((res = port_get_format(node, direction, port_id, index, filter, &param, &b)) <= 0)
return res;
}
else if (id == t->param.idBuffers) {
@ -438,7 +439,7 @@ impl_node_port_enum_params(struct spa_node *node,
if (*index > 0)
return 0;
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_buffers.Buffers,
":", t->param_buffers.size, "iru", 1024 * this->bpf,
2, 16 * this->bpf,
@ -451,7 +452,7 @@ impl_node_port_enum_params(struct spa_node *node,
else if (id == t->param.idMeta) {
switch (*index) {
case 0:
param = spa_pod_builder_object(builder,
param = spa_pod_builder_object(&b,
id, t->param_meta.Meta,
":", t->param_meta.type, "I", t->meta.Header,
":", t->param_meta.size, "i", sizeof(struct spa_meta_header));
@ -465,7 +466,6 @@ impl_node_port_enum_params(struct spa_node *node,
(*index)++;
spa_pod_builder_reset(builder, &state);
if (spa_pod_filter(builder, result, param, filter) < 0)
goto next;