mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-02 09:01:50 -05:00
indent
This commit is contained in:
Wim Taymans
parent
d1a06ae247
commit
5b037661d9
154 changed files with 21017 additions and 23044 deletions
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@ -47,86 +47,85 @@
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#define MODE_DIRECT (1<<4)
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struct type {
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uint32_t node;
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uint32_t props;
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uint32_t format;
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uint32_t props_device;
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uint32_t props_freq;
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uint32_t props_volume;
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uint32_t props_min_latency;
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uint32_t props_live;
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struct spa_type_meta meta;
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struct spa_type_data data;
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struct spa_type_media_type media_type;
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struct spa_type_media_subtype media_subtype;
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struct spa_type_event_node event_node;
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struct spa_type_command_node command_node;
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uint32_t node;
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uint32_t props;
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uint32_t format;
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uint32_t props_device;
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uint32_t props_freq;
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uint32_t props_volume;
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uint32_t props_min_latency;
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uint32_t props_live;
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struct spa_type_meta meta;
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struct spa_type_data data;
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struct spa_type_media_type media_type;
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struct spa_type_media_subtype media_subtype;
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struct spa_type_event_node event_node;
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struct spa_type_command_node command_node;
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};
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static inline void
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init_type (struct type *type, struct spa_type_map *map)
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static inline void init_type(struct type *type, struct spa_type_map *map)
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{
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type->node = spa_type_map_get_id (map, SPA_TYPE__Node);
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type->props = spa_type_map_get_id (map, SPA_TYPE__Props);
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type->format = spa_type_map_get_id (map, SPA_TYPE__Format);
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type->props_device = spa_type_map_get_id (map, SPA_TYPE_PROPS__device);
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type->props_freq = spa_type_map_get_id (map, SPA_TYPE_PROPS__frequency);
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type->props_volume = spa_type_map_get_id (map, SPA_TYPE_PROPS__volume);
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type->props_min_latency = spa_type_map_get_id (map, SPA_TYPE_PROPS__minLatency);
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type->props_live = spa_type_map_get_id (map, SPA_TYPE_PROPS__live);
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spa_type_meta_map (map, &type->meta);
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spa_type_data_map (map, &type->data);
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spa_type_media_type_map (map, &type->media_type);
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spa_type_media_subtype_map (map, &type->media_subtype);
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spa_type_event_node_map (map, &type->event_node);
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spa_type_command_node_map (map, &type->command_node);
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type->node = spa_type_map_get_id(map, SPA_TYPE__Node);
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type->props = spa_type_map_get_id(map, SPA_TYPE__Props);
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type->format = spa_type_map_get_id(map, SPA_TYPE__Format);
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type->props_device = spa_type_map_get_id(map, SPA_TYPE_PROPS__device);
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type->props_freq = spa_type_map_get_id(map, SPA_TYPE_PROPS__frequency);
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type->props_volume = spa_type_map_get_id(map, SPA_TYPE_PROPS__volume);
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type->props_min_latency = spa_type_map_get_id(map, SPA_TYPE_PROPS__minLatency);
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type->props_live = spa_type_map_get_id(map, SPA_TYPE_PROPS__live);
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spa_type_meta_map(map, &type->meta);
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spa_type_data_map(map, &type->data);
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spa_type_media_type_map(map, &type->media_type);
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spa_type_media_subtype_map(map, &type->media_subtype);
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spa_type_event_node_map(map, &type->event_node);
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spa_type_command_node_map(map, &type->command_node);
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}
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struct buffer {
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struct spa_buffer buffer;
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struct spa_meta metas[1];
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struct spa_meta_header header;
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struct spa_data datas[1];
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struct spa_chunk chunks[1];
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struct spa_buffer buffer;
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struct spa_meta metas[1];
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struct spa_meta_header header;
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struct spa_data datas[1];
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struct spa_chunk chunks[1];
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};
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struct data {
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struct spa_type_map *map;
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struct spa_log *log;
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struct spa_loop data_loop;
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struct type type;
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struct spa_type_map *map;
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struct spa_log *log;
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struct spa_loop data_loop;
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struct type type;
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int mode;
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int mode;
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struct spa_support support[4];
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uint32_t n_support;
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struct spa_support support[4];
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uint32_t n_support;
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int iterations;
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int iterations;
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struct spa_graph graph;
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struct spa_graph_node source_node;
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struct spa_graph_port source_out;
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struct spa_graph_port sink_in;
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struct spa_graph_node sink_node;
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struct spa_graph graph;
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struct spa_graph_node source_node;
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struct spa_graph_port source_out;
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struct spa_graph_port sink_in;
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struct spa_graph_node sink_node;
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struct spa_node *sink;
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struct spa_port_io source_sink_io[1];
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struct spa_node *sink;
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struct spa_port_io source_sink_io[1];
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struct spa_node *source;
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struct spa_buffer *source_buffers[1];
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struct buffer source_buffer[1];
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struct spa_node *source;
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struct spa_buffer *source_buffers[1];
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struct buffer source_buffer[1];
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bool running;
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pthread_t thread;
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bool running;
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pthread_t thread;
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struct spa_source sources[16];
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unsigned int n_sources;
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struct spa_source sources[16];
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unsigned int n_sources;
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bool rebuild_fds;
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struct pollfd fds[16];
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unsigned int n_fds;
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bool rebuild_fds;
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struct pollfd fds[16];
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unsigned int n_fds;
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void *hnd;
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void *hnd;
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};
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#define MIN_LATENCY 64
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@ -134,444 +133,423 @@ struct data {
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#define BUFFER_SIZE MIN_LATENCY
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static void
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init_buffer (struct data *data, struct spa_buffer **bufs, struct buffer *ba, int n_buffers, size_t size)
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init_buffer(struct data *data, struct spa_buffer **bufs, struct buffer *ba, int n_buffers,
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size_t size)
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{
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int i;
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int i;
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for (i = 0; i < n_buffers; i++) {
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struct buffer *b = &ba[i];
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bufs[i] = &b->buffer;
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for (i = 0; i < n_buffers; i++) {
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struct buffer *b = &ba[i];
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bufs[i] = &b->buffer;
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b->buffer.id = i;
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b->buffer.n_metas = 1;
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b->buffer.metas = b->metas;
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b->buffer.n_datas = 1;
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b->buffer.datas = b->datas;
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b->buffer.id = i;
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b->buffer.n_metas = 1;
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b->buffer.metas = b->metas;
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b->buffer.n_datas = 1;
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b->buffer.datas = b->datas;
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b->header.flags = 0;
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b->header.seq = 0;
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b->header.pts = 0;
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b->header.dts_offset = 0;
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b->metas[0].type = data->type.meta.Header;
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b->metas[0].data = &b->header;
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b->metas[0].size = sizeof (b->header);
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b->header.flags = 0;
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b->header.seq = 0;
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b->header.pts = 0;
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b->header.dts_offset = 0;
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b->metas[0].type = data->type.meta.Header;
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b->metas[0].data = &b->header;
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b->metas[0].size = sizeof(b->header);
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b->datas[0].type = data->type.data.MemPtr;
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b->datas[0].flags = 0;
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b->datas[0].fd = -1;
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b->datas[0].mapoffset = 0;
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b->datas[0].maxsize = size;
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b->datas[0].data = malloc (size);
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b->datas[0].chunk = &b->chunks[0];
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b->datas[0].chunk->offset = 0;
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b->datas[0].chunk->size = size;
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b->datas[0].chunk->stride = 0;
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}
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b->datas[0].type = data->type.data.MemPtr;
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b->datas[0].flags = 0;
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b->datas[0].fd = -1;
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b->datas[0].mapoffset = 0;
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b->datas[0].maxsize = size;
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b->datas[0].data = malloc(size);
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b->datas[0].chunk = &b->chunks[0];
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b->datas[0].chunk->offset = 0;
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b->datas[0].chunk->size = size;
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b->datas[0].chunk->stride = 0;
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}
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}
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static int
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make_node (struct data *data, struct spa_node **node, const char *lib, const char *name)
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static int make_node(struct data *data, struct spa_node **node, const char *lib, const char *name)
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{
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struct spa_handle *handle;
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int res;
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spa_handle_factory_enum_func_t enum_func;
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unsigned int i;
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uint32_t state = 0;
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struct spa_handle *handle;
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int res;
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spa_handle_factory_enum_func_t enum_func;
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unsigned int i;
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uint32_t state = 0;
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if (data->hnd == NULL) {
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if ((data->hnd = dlopen (lib, RTLD_NOW)) == NULL) {
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printf ("can't load %s: %s\n", lib, dlerror());
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return SPA_RESULT_ERROR;
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}
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}
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if ((enum_func = dlsym (data->hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) {
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printf ("can't find enum function\n");
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return SPA_RESULT_ERROR;
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}
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if (data->hnd == NULL) {
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if ((data->hnd = dlopen(lib, RTLD_NOW)) == NULL) {
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printf("can't load %s: %s\n", lib, dlerror());
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return SPA_RESULT_ERROR;
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}
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}
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if ((enum_func = dlsym(data->hnd, SPA_HANDLE_FACTORY_ENUM_FUNC_NAME)) == NULL) {
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printf("can't find enum function\n");
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return SPA_RESULT_ERROR;
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}
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for (i = 0; ;i++) {
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const struct spa_handle_factory *factory;
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void *iface;
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for (i = 0;; i++) {
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const struct spa_handle_factory *factory;
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void *iface;
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if ((res = enum_func (&factory, state++)) < 0) {
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if (res != SPA_RESULT_ENUM_END)
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printf ("can't enumerate factories: %d\n", res);
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break;
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}
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if (strcmp (factory->name, name))
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continue;
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if ((res = enum_func(&factory, state++)) < 0) {
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if (res != SPA_RESULT_ENUM_END)
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printf("can't enumerate factories: %d\n", res);
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break;
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}
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if (strcmp(factory->name, name))
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continue;
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handle = calloc (1, factory->size);
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if ((res = spa_handle_factory_init (factory, handle, NULL, data->support, data->n_support)) < 0) {
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printf ("can't make factory instance: %d\n", res);
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return res;
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}
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if ((res = spa_handle_get_interface (handle, data->type.node, &iface)) < 0) {
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printf ("can't get interface %d\n", res);
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return res;
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}
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*node = iface;
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return SPA_RESULT_OK;
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}
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return SPA_RESULT_ERROR;
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handle = calloc(1, factory->size);
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if ((res =
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spa_handle_factory_init(factory, handle, NULL, data->support,
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data->n_support)) < 0) {
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printf("can't make factory instance: %d\n", res);
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return res;
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}
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if ((res = spa_handle_get_interface(handle, data->type.node, &iface)) < 0) {
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printf("can't get interface %d\n", res);
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return res;
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}
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*node = iface;
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return SPA_RESULT_OK;
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}
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return SPA_RESULT_ERROR;
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}
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static void on_sink_pull(struct data *data)
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{
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spa_log_trace(data->log, "do sink pull");
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data->sink_node.state = SPA_RESULT_NEED_BUFFER;
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if (data->mode & MODE_DIRECT) {
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spa_node_process_output(data->source);
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spa_node_process_input(data->sink);
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} else {
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data->sink_node.action = SPA_GRAPH_ACTION_CHECK;
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spa_graph_node_schedule(&data->graph, &data->sink_node);
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}
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}
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static void on_source_push(struct data *data)
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{
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spa_log_trace(data->log, "do source push");
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if (data->mode & MODE_DIRECT) {
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spa_node_process_output(data->source);
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spa_node_process_input(data->sink);
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} else {
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data->source_node.action = SPA_GRAPH_ACTION_OUT;
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spa_graph_node_schedule(&data->graph, &data->source_node);
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}
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}
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static void on_sink_event(struct spa_node *node, struct spa_event *event, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace(data->log, "got sink event %d", SPA_EVENT_TYPE(event));
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}
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static void on_sink_need_input(struct spa_node *node, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace(data->log, "need input");
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on_sink_pull(data);
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if (--data->iterations == 0)
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data->running = false;
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}
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static void
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on_sink_pull (struct data *data)
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on_sink_reuse_buffer(struct spa_node *node, uint32_t port_id, uint32_t buffer_id, void *user_data)
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{
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spa_log_trace (data->log, "do sink pull");
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data->sink_node.state = SPA_RESULT_NEED_BUFFER;
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if (data->mode & MODE_DIRECT) {
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spa_node_process_output (data->source);
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spa_node_process_input (data->sink);
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}
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else {
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data->sink_node.action = SPA_GRAPH_ACTION_CHECK;
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spa_graph_node_schedule (&data->graph, &data->sink_node);
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}
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struct data *data = user_data;
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data->source_sink_io[0].buffer_id = buffer_id;
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}
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static void
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on_source_push (struct data *data)
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{
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spa_log_trace (data->log, "do source push");
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if (data->mode & MODE_DIRECT) {
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spa_node_process_output (data->source);
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spa_node_process_input (data->sink);
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}
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else {
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data->source_node.action = SPA_GRAPH_ACTION_OUT;
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spa_graph_node_schedule (&data->graph, &data->source_node);
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}
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}
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static void
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on_sink_event (struct spa_node *node, struct spa_event *event, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace (data->log, "got sink event %d", SPA_EVENT_TYPE (event));
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}
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static void
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on_sink_need_input (struct spa_node *node, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace (data->log, "need input");
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on_sink_pull (data);
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if (--data->iterations == 0)
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data->running = false;
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}
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static void
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on_sink_reuse_buffer (struct spa_node *node, uint32_t port_id, uint32_t buffer_id, void *user_data)
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{
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struct data *data = user_data;
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data->source_sink_io[0].buffer_id = buffer_id;
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}
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static const struct spa_node_callbacks sink_callbacks =
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{
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&on_sink_event,
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&on_sink_need_input,
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NULL,
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&on_sink_reuse_buffer
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static const struct spa_node_callbacks sink_callbacks = {
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&on_sink_event,
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&on_sink_need_input,
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NULL,
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&on_sink_reuse_buffer
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};
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static void
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on_source_event (struct spa_node *node, struct spa_event *event, void *user_data)
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static void on_source_event(struct spa_node *node, struct spa_event *event, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace (data->log, "got source event %d", SPA_EVENT_TYPE (event));
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struct data *data = user_data;
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spa_log_trace(data->log, "got source event %d", SPA_EVENT_TYPE(event));
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}
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static void
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on_source_have_output (struct spa_node *node, void *user_data)
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static void on_source_have_output(struct spa_node *node, void *user_data)
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{
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struct data *data = user_data;
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spa_log_trace (data->log, "have_output");
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on_source_push (data);
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if (--data->iterations == 0)
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data->running = false;
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struct data *data = user_data;
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spa_log_trace(data->log, "have_output");
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on_source_push(data);
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if (--data->iterations == 0)
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||||
data->running = false;
|
||||
}
|
||||
|
||||
static const struct spa_node_callbacks source_callbacks =
|
||||
{
|
||||
&on_source_event,
|
||||
NULL,
|
||||
&on_source_have_output,
|
||||
NULL
|
||||
static const struct spa_node_callbacks source_callbacks = {
|
||||
&on_source_event,
|
||||
NULL,
|
||||
&on_source_have_output,
|
||||
NULL
|
||||
};
|
||||
|
||||
|
||||
static int
|
||||
do_add_source (struct spa_loop *loop,
|
||||
struct spa_source *source)
|
||||
static int do_add_source(struct spa_loop *loop, struct spa_source *source)
|
||||
{
|
||||
struct data *data = SPA_CONTAINER_OF (loop, struct data, data_loop);
|
||||
struct data *data = SPA_CONTAINER_OF(loop, struct data, data_loop);
|
||||
|
||||
data->sources[data->n_sources] = *source;
|
||||
data->n_sources++;
|
||||
data->rebuild_fds = true;
|
||||
data->sources[data->n_sources] = *source;
|
||||
data->n_sources++;
|
||||
data->rebuild_fds = true;
|
||||
|
||||
return SPA_RESULT_OK;
|
||||
return SPA_RESULT_OK;
|
||||
}
|
||||
|
||||
static int
|
||||
do_update_source (struct spa_source *source)
|
||||
static int do_update_source(struct spa_source *source)
|
||||
{
|
||||
return SPA_RESULT_OK;
|
||||
return SPA_RESULT_OK;
|
||||
}
|
||||
|
||||
static void
|
||||
do_remove_source (struct spa_source *source)
|
||||
static void do_remove_source(struct spa_source *source)
|
||||
{
|
||||
}
|
||||
|
||||
static int
|
||||
do_invoke (struct spa_loop *loop,
|
||||
spa_invoke_func_t func,
|
||||
uint32_t seq,
|
||||
size_t size,
|
||||
void *data,
|
||||
void *user_data)
|
||||
do_invoke(struct spa_loop *loop,
|
||||
spa_invoke_func_t func, uint32_t seq, size_t size, void *data, void *user_data)
|
||||
{
|
||||
return func (loop, false, seq, size, data, user_data);
|
||||
return func(loop, false, seq, size, data, user_data);
|
||||
}
|
||||
|
||||
static int
|
||||
make_nodes (struct data *data)
|
||||
static int make_nodes(struct data *data)
|
||||
{
|
||||
int res;
|
||||
int res;
|
||||
|
||||
if ((res = make_node (data, &data->sink,
|
||||
"build/spa/plugins/test/libspa-test.so",
|
||||
"fakesink")) < 0) {
|
||||
printf ("can't create fakesink: %d\n", res);
|
||||
return res;
|
||||
}
|
||||
if ((res = make_node(data, &data->sink,
|
||||
"build/spa/plugins/test/libspa-test.so", "fakesink")) < 0) {
|
||||
printf("can't create fakesink: %d\n", res);
|
||||
return res;
|
||||
}
|
||||
|
||||
if (data->mode & MODE_ASYNC_PULL)
|
||||
spa_node_set_callbacks (data->sink, &sink_callbacks, sizeof (sink_callbacks), data);
|
||||
if (data->mode & MODE_ASYNC_PULL)
|
||||
spa_node_set_callbacks(data->sink, &sink_callbacks, sizeof(sink_callbacks), data);
|
||||
|
||||
if ((res = make_node (data, &data->source,
|
||||
"build/spa/plugins/test/libspa-test.so",
|
||||
"fakesrc")) < 0) {
|
||||
printf ("can't create fakesrc: %d\n", res);
|
||||
return res;
|
||||
}
|
||||
if ((res = make_node(data, &data->source,
|
||||
"build/spa/plugins/test/libspa-test.so", "fakesrc")) < 0) {
|
||||
printf("can't create fakesrc: %d\n", res);
|
||||
return res;
|
||||
}
|
||||
|
||||
if (data->mode & MODE_ASYNC_PUSH)
|
||||
spa_node_set_callbacks (data->source, &source_callbacks, sizeof (source_callbacks), data);
|
||||
if (data->mode & MODE_ASYNC_PUSH)
|
||||
spa_node_set_callbacks(data->source, &source_callbacks, sizeof(source_callbacks),
|
||||
data);
|
||||
|
||||
data->source_sink_io[0] = SPA_PORT_IO_INIT;
|
||||
data->source_sink_io[0].status = SPA_RESULT_NEED_BUFFER;
|
||||
data->source_sink_io[0] = SPA_PORT_IO_INIT;
|
||||
data->source_sink_io[0].status = SPA_RESULT_NEED_BUFFER;
|
||||
|
||||
spa_node_port_set_io (data->source, SPA_DIRECTION_OUTPUT, 0, &data->source_sink_io[0]);
|
||||
spa_node_port_set_io (data->sink, SPA_DIRECTION_INPUT, 0, &data->source_sink_io[0]);
|
||||
spa_node_port_set_io(data->source, SPA_DIRECTION_OUTPUT, 0, &data->source_sink_io[0]);
|
||||
spa_node_port_set_io(data->sink, SPA_DIRECTION_INPUT, 0, &data->source_sink_io[0]);
|
||||
|
||||
spa_graph_node_add (&data->graph, &data->source_node,
|
||||
spa_graph_node_schedule_default, data->source);
|
||||
data->source_node.flags = (data->mode & MODE_ASYNC_PUSH) ? SPA_GRAPH_NODE_FLAG_ASYNC : 0;
|
||||
spa_graph_port_add (&data->graph, &data->source_node,
|
||||
&data->source_out, SPA_DIRECTION_OUTPUT, 0,
|
||||
0, &data->source_sink_io[0]);
|
||||
spa_graph_node_add(&data->graph, &data->source_node,
|
||||
spa_graph_node_schedule_default, data->source);
|
||||
data->source_node.flags = (data->mode & MODE_ASYNC_PUSH) ? SPA_GRAPH_NODE_FLAG_ASYNC : 0;
|
||||
spa_graph_port_add(&data->graph, &data->source_node,
|
||||
&data->source_out, SPA_DIRECTION_OUTPUT, 0, 0, &data->source_sink_io[0]);
|
||||
|
||||
spa_graph_node_add (&data->graph, &data->sink_node, spa_graph_node_schedule_default, data->sink);
|
||||
data->sink_node.flags = (data->mode & MODE_ASYNC_PULL) ? SPA_GRAPH_NODE_FLAG_ASYNC : 0;
|
||||
spa_graph_port_add (&data->graph, &data->sink_node,
|
||||
&data->sink_in, SPA_DIRECTION_INPUT, 0,
|
||||
0, &data->source_sink_io[0]);
|
||||
spa_graph_node_add(&data->graph, &data->sink_node, spa_graph_node_schedule_default,
|
||||
data->sink);
|
||||
data->sink_node.flags = (data->mode & MODE_ASYNC_PULL) ? SPA_GRAPH_NODE_FLAG_ASYNC : 0;
|
||||
spa_graph_port_add(&data->graph, &data->sink_node,
|
||||
&data->sink_in, SPA_DIRECTION_INPUT, 0, 0, &data->source_sink_io[0]);
|
||||
|
||||
spa_graph_port_link (&data->graph, &data->source_out, &data->sink_in);
|
||||
spa_graph_port_link(&data->graph, &data->source_out, &data->sink_in);
|
||||
|
||||
return res;
|
||||
return res;
|
||||
}
|
||||
|
||||
static int
|
||||
negotiate_formats (struct data *data)
|
||||
static int negotiate_formats(struct data *data)
|
||||
{
|
||||
int res;
|
||||
struct spa_format *format;
|
||||
struct spa_pod_builder b = { 0 };
|
||||
struct spa_pod_frame f[2];
|
||||
uint8_t buffer[256];
|
||||
int res;
|
||||
struct spa_format *format;
|
||||
struct spa_pod_builder b = { 0 };
|
||||
struct spa_pod_frame f[2];
|
||||
uint8_t buffer[256];
|
||||
|
||||
spa_pod_builder_init (&b, buffer, sizeof (buffer));
|
||||
spa_pod_builder_format (&b, &f[0], data->type.format,
|
||||
data->type.media_type.binary, data->type.media_subtype.raw, 0);
|
||||
format = SPA_POD_BUILDER_DEREF (&b, f[0].ref, struct spa_format);
|
||||
spa_pod_builder_init(&b, buffer, sizeof(buffer));
|
||||
spa_pod_builder_format(&b, &f[0], data->type.format,
|
||||
data->type.media_type.binary, data->type.media_subtype.raw, 0);
|
||||
format = SPA_POD_BUILDER_DEREF(&b, f[0].ref, struct spa_format);
|
||||
|
||||
if ((res = spa_node_port_set_format (data->sink, SPA_DIRECTION_INPUT, 0, 0, format)) < 0)
|
||||
return res;
|
||||
if ((res = spa_node_port_set_format(data->sink, SPA_DIRECTION_INPUT, 0, 0, format)) < 0)
|
||||
return res;
|
||||
|
||||
if ((res = spa_node_port_set_format (data->source, SPA_DIRECTION_OUTPUT, 0, 0, format)) < 0)
|
||||
return res;
|
||||
if ((res = spa_node_port_set_format(data->source, SPA_DIRECTION_OUTPUT, 0, 0, format)) < 0)
|
||||
return res;
|
||||
|
||||
init_buffer (data, data->source_buffers, data->source_buffer, 1, BUFFER_SIZE);
|
||||
init_buffer(data, data->source_buffers, data->source_buffer, 1, BUFFER_SIZE);
|
||||
|
||||
if ((res = spa_node_port_use_buffers (data->sink, SPA_DIRECTION_INPUT, 0, data->source_buffers, 1)) < 0)
|
||||
return res;
|
||||
if ((res = spa_node_port_use_buffers (data->source, SPA_DIRECTION_OUTPUT, 0, data->source_buffers, 1)) < 0)
|
||||
return res;
|
||||
if ((res =
|
||||
spa_node_port_use_buffers(data->sink, SPA_DIRECTION_INPUT, 0, data->source_buffers,
|
||||
1)) < 0)
|
||||
return res;
|
||||
if ((res =
|
||||
spa_node_port_use_buffers(data->source, SPA_DIRECTION_OUTPUT, 0, data->source_buffers,
|
||||
1)) < 0)
|
||||
return res;
|
||||
|
||||
return SPA_RESULT_OK;
|
||||
return SPA_RESULT_OK;
|
||||
}
|
||||
|
||||
static void *
|
||||
loop (void *user_data)
|
||||
static void *loop(void *user_data)
|
||||
{
|
||||
struct data *data = user_data;
|
||||
struct data *data = user_data;
|
||||
|
||||
printf ("enter thread %d\n", data->n_sources);
|
||||
while (data->running) {
|
||||
int i, r;
|
||||
printf("enter thread %d\n", data->n_sources);
|
||||
while (data->running) {
|
||||
int i, r;
|
||||
|
||||
/* rebuild */
|
||||
if (data->rebuild_fds) {
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
data->fds[i].fd = p->fd;
|
||||
data->fds[i].events = p->mask;
|
||||
}
|
||||
data->n_fds = data->n_sources;
|
||||
data->rebuild_fds = false;
|
||||
}
|
||||
/* rebuild */
|
||||
if (data->rebuild_fds) {
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
data->fds[i].fd = p->fd;
|
||||
data->fds[i].events = p->mask;
|
||||
}
|
||||
data->n_fds = data->n_sources;
|
||||
data->rebuild_fds = false;
|
||||
}
|
||||
|
||||
r = poll (data->fds, data->n_fds, -1);
|
||||
if (r < 0) {
|
||||
if (errno == EINTR)
|
||||
continue;
|
||||
break;
|
||||
}
|
||||
if (r == 0) {
|
||||
fprintf (stderr, "select timeout");
|
||||
break;
|
||||
}
|
||||
r = poll(data->fds, data->n_fds, -1);
|
||||
if (r < 0) {
|
||||
if (errno == EINTR)
|
||||
continue;
|
||||
break;
|
||||
}
|
||||
if (r == 0) {
|
||||
fprintf(stderr, "select timeout");
|
||||
break;
|
||||
}
|
||||
|
||||
/* after */
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
p->rmask = 0;
|
||||
if (data->fds[i].revents & POLLIN)
|
||||
p->rmask |= SPA_IO_IN;
|
||||
if (data->fds[i].revents & POLLOUT)
|
||||
p->rmask |= SPA_IO_OUT;
|
||||
if (data->fds[i].revents & POLLHUP)
|
||||
p->rmask |= SPA_IO_HUP;
|
||||
if (data->fds[i].revents & POLLERR)
|
||||
p->rmask |= SPA_IO_ERR;
|
||||
}
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
if (p->rmask)
|
||||
p->func (p);
|
||||
}
|
||||
}
|
||||
printf ("leave thread\n");
|
||||
/* after */
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
p->rmask = 0;
|
||||
if (data->fds[i].revents & POLLIN)
|
||||
p->rmask |= SPA_IO_IN;
|
||||
if (data->fds[i].revents & POLLOUT)
|
||||
p->rmask |= SPA_IO_OUT;
|
||||
if (data->fds[i].revents & POLLHUP)
|
||||
p->rmask |= SPA_IO_HUP;
|
||||
if (data->fds[i].revents & POLLERR)
|
||||
p->rmask |= SPA_IO_ERR;
|
||||
}
|
||||
for (i = 0; i < data->n_sources; i++) {
|
||||
struct spa_source *p = &data->sources[i];
|
||||
if (p->rmask)
|
||||
p->func(p);
|
||||
}
|
||||
}
|
||||
printf("leave thread\n");
|
||||
|
||||
return NULL;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
run_graph (struct data *data)
|
||||
static void run_graph(struct data *data)
|
||||
{
|
||||
int res;
|
||||
int err, i;
|
||||
struct timespec now;
|
||||
int64_t start, stop;
|
||||
int res;
|
||||
int err, i;
|
||||
struct timespec now;
|
||||
int64_t start, stop;
|
||||
|
||||
{
|
||||
struct spa_command cmd = SPA_COMMAND_INIT (data->type.command_node.Start);
|
||||
if ((res = spa_node_send_command (data->source, &cmd)) < 0)
|
||||
printf ("got source error %d\n", res);
|
||||
if ((res = spa_node_send_command (data->sink, &cmd)) < 0)
|
||||
printf ("got sink error %d\n", res);
|
||||
}
|
||||
{
|
||||
struct spa_command cmd = SPA_COMMAND_INIT(data->type.command_node.Start);
|
||||
if ((res = spa_node_send_command(data->source, &cmd)) < 0)
|
||||
printf("got source error %d\n", res);
|
||||
if ((res = spa_node_send_command(data->sink, &cmd)) < 0)
|
||||
printf("got sink error %d\n", res);
|
||||
}
|
||||
|
||||
clock_gettime (CLOCK_MONOTONIC, &now);
|
||||
start = SPA_TIMESPEC_TO_TIME (&now);
|
||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
||||
start = SPA_TIMESPEC_TO_TIME(&now);
|
||||
|
||||
printf ("running\n");
|
||||
printf("running\n");
|
||||
|
||||
if (data->mode & MODE_SYNC_PUSH) {
|
||||
for (i = 0; i < data->iterations; i++)
|
||||
on_source_push (data);
|
||||
}
|
||||
else if (data->mode & MODE_SYNC_PULL) {
|
||||
for (i = 0; i < data->iterations; i++)
|
||||
on_sink_pull (data);
|
||||
}
|
||||
else {
|
||||
data->running = true;
|
||||
if ((err = pthread_create (&data->thread, NULL, loop, data)) != 0) {
|
||||
printf ("can't create thread: %d %s", err, strerror (err));
|
||||
data->running = false;
|
||||
}
|
||||
if (data->running) {
|
||||
pthread_join (data->thread, NULL);
|
||||
}
|
||||
}
|
||||
if (data->mode & MODE_SYNC_PUSH) {
|
||||
for (i = 0; i < data->iterations; i++)
|
||||
on_source_push(data);
|
||||
} else if (data->mode & MODE_SYNC_PULL) {
|
||||
for (i = 0; i < data->iterations; i++)
|
||||
on_sink_pull(data);
|
||||
} else {
|
||||
data->running = true;
|
||||
if ((err = pthread_create(&data->thread, NULL, loop, data)) != 0) {
|
||||
printf("can't create thread: %d %s", err, strerror(err));
|
||||
data->running = false;
|
||||
}
|
||||
if (data->running) {
|
||||
pthread_join(data->thread, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
clock_gettime (CLOCK_MONOTONIC, &now);
|
||||
stop = SPA_TIMESPEC_TO_TIME (&now);
|
||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
||||
stop = SPA_TIMESPEC_TO_TIME(&now);
|
||||
|
||||
printf ("stopping, elapsed %"PRIi64"\n", stop - start);
|
||||
printf("stopping, elapsed %" PRIi64 "\n", stop - start);
|
||||
|
||||
{
|
||||
struct spa_command cmd = SPA_COMMAND_INIT (data->type.command_node.Pause);
|
||||
if ((res = spa_node_send_command (data->sink, &cmd)) < 0)
|
||||
printf ("got error %d\n", res);
|
||||
if ((res = spa_node_send_command (data->source, &cmd)) < 0)
|
||||
printf ("got source error %d\n", res);
|
||||
}
|
||||
{
|
||||
struct spa_command cmd = SPA_COMMAND_INIT(data->type.command_node.Pause);
|
||||
if ((res = spa_node_send_command(data->sink, &cmd)) < 0)
|
||||
printf("got error %d\n", res);
|
||||
if ((res = spa_node_send_command(data->source, &cmd)) < 0)
|
||||
printf("got source error %d\n", res);
|
||||
}
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
struct data data = { NULL };
|
||||
int res;
|
||||
const char *str;
|
||||
struct data data = { NULL };
|
||||
int res;
|
||||
const char *str;
|
||||
|
||||
spa_graph_init (&data.graph);
|
||||
spa_graph_init(&data.graph);
|
||||
|
||||
data.map = spa_type_map_get_default();
|
||||
data.log = spa_log_get_default();
|
||||
data.data_loop.size = sizeof (struct spa_loop);
|
||||
data.data_loop.add_source = do_add_source;
|
||||
data.data_loop.update_source = do_update_source;
|
||||
data.data_loop.remove_source = do_remove_source;
|
||||
data.data_loop.invoke = do_invoke;
|
||||
data.map = spa_type_map_get_default();
|
||||
data.log = spa_log_get_default();
|
||||
data.data_loop.size = sizeof(struct spa_loop);
|
||||
data.data_loop.add_source = do_add_source;
|
||||
data.data_loop.update_source = do_update_source;
|
||||
data.data_loop.remove_source = do_remove_source;
|
||||
data.data_loop.invoke = do_invoke;
|
||||
|
||||
if ((str = getenv ("SPA_DEBUG")))
|
||||
data.log->level = atoi (str);
|
||||
if ((str = getenv("SPA_DEBUG")))
|
||||
data.log->level = atoi(str);
|
||||
|
||||
data.mode = argc > 1 ? atoi (argv[1]) : MODE_SYNC_PUSH;
|
||||
data.iterations = argc > 2 ? atoi (argv[2]) : 100000;
|
||||
data.mode = argc > 1 ? atoi(argv[1]) : MODE_SYNC_PUSH;
|
||||
data.iterations = argc > 2 ? atoi(argv[2]) : 100000;
|
||||
|
||||
printf ("mode %08x\n", data.mode);
|
||||
printf("mode %08x\n", data.mode);
|
||||
|
||||
data.support[0].type = SPA_TYPE__TypeMap;
|
||||
data.support[0].data = data.map;
|
||||
data.support[1].type = SPA_TYPE__Log;
|
||||
data.support[1].data = data.log;
|
||||
data.support[2].type = SPA_TYPE_LOOP__DataLoop;
|
||||
data.support[2].data = &data.data_loop;
|
||||
data.support[3].type = SPA_TYPE_LOOP__MainLoop;
|
||||
data.support[3].data = &data.data_loop;
|
||||
data.n_support = 4;
|
||||
data.support[0].type = SPA_TYPE__TypeMap;
|
||||
data.support[0].data = data.map;
|
||||
data.support[1].type = SPA_TYPE__Log;
|
||||
data.support[1].data = data.log;
|
||||
data.support[2].type = SPA_TYPE_LOOP__DataLoop;
|
||||
data.support[2].data = &data.data_loop;
|
||||
data.support[3].type = SPA_TYPE_LOOP__MainLoop;
|
||||
data.support[3].data = &data.data_loop;
|
||||
data.n_support = 4;
|
||||
|
||||
init_type (&data.type, data.map);
|
||||
init_type(&data.type, data.map);
|
||||
|
||||
if ((res = make_nodes (&data)) < 0) {
|
||||
printf ("can't make nodes: %d\n", res);
|
||||
return -1;
|
||||
}
|
||||
if ((res = negotiate_formats (&data)) < 0) {
|
||||
printf ("can't negotiate nodes: %d\n", res);
|
||||
return -1;
|
||||
}
|
||||
if ((res = make_nodes(&data)) < 0) {
|
||||
printf("can't make nodes: %d\n", res);
|
||||
return -1;
|
||||
}
|
||||
if ((res = negotiate_formats(&data)) < 0) {
|
||||
printf("can't negotiate nodes: %d\n", res);
|
||||
return -1;
|
||||
}
|
||||
|
||||
run_graph (&data);
|
||||
run_graph(&data);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue