---
libavcodec/frame_thread_encoder.c | 2 ++
libavcodec/pthread_slice.c | 2 ++
libavfilter/pthread.c | 2 ++
libavformat/async.c | 2 ++
libavformat/udp.c | 3 +++
libavutil/thread.h | 9 +++++++++
6 files changed, 20 insertions(+)
diff --git a/libavcodec/frame_thread_encoder.c
b/libavcodec/frame_thread_encoder.c
index f4d35f9..6c3b048 100644
--- a/libavcodec/frame_thread_encoder.c
+++ b/libavcodec/frame_thread_encoder.c
@@ -62,6 +62,8 @@ static void * attribute_align_arg worker(void *v){
ThreadContext *c = avctx->internal->frame_thread_encoder;
AVPacket *pkt = NULL;
+ ff_pthread_setname("ffmpeg frame worker");
+
while(!c->exit){
int got_packet, ret;
AVFrame *frame;
diff --git a/libavcodec/pthread_slice.c b/libavcodec/pthread_slice.c
index 3ba5c66..5d26fc7 100644
--- a/libavcodec/pthread_slice.c
+++ b/libavcodec/pthread_slice.c
@@ -70,6 +70,8 @@ static void* attribute_align_arg worker(void *v)
int thread_count = avctx->thread_count;
int self_id;
+ ff_pthread_setname("ffmpeg slice worker");
+
pthread_mutex_lock(&c->current_job_lock);
self_id = c->current_job++;
for (;;){
diff --git a/libavfilter/pthread.c b/libavfilter/pthread.c
index 1c54193..1fbcac9 100644
--- a/libavfilter/pthread.c
+++ b/libavfilter/pthread.c
@@ -63,6 +63,8 @@ static void* attribute_align_arg worker(void *v)
unsigned int last_execute = 0;
int self_id;
+ ff_pthread_setname("ffmpeg filter worker");
+
pthread_mutex_lock(&c->current_job_lock);
self_id = c->current_job++;
for (;;) {
diff --git a/libavformat/async.c b/libavformat/async.c
index 4308c4b..4232f79 100644
--- a/libavformat/async.c
+++ b/libavformat/async.c
@@ -181,6 +181,8 @@ static void *async_buffer_task(void *arg)
int ret = 0;
int64_t seek_ret;
+ ff_pthread_setname("ffmpeg async buffer task");
+
while (1) {
int fifo_space, to_copy;
diff --git a/libavformat/udp.c b/libavformat/udp.c
index ea80e52..b52987e 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -35,6 +35,7 @@
#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "libavutil/log.h"
+#include "libavutil/thread.h"
#include "libavutil/time.h"
#include "internal.h"
#include "network.h"
@@ -492,6 +493,8 @@ static void *circular_buffer_task( void *_URLContext)
UDPContext *s = h->priv_data;
int old_cancelstate;
+ ff_pthread_setname("ffmpeg UDP circular buffer task");
+
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &old_cancelstate);
pthread_mutex_lock(&s->mutex);
if (ff_socket_nonblock(s->udp_fd, 0) < 0) {
diff --git a/libavutil/thread.h b/libavutil/thread.h
index 32ddf40..a7b5763 100644
--- a/libavutil/thread.h
+++ b/libavutil/thread.h
@@ -169,4 +169,13 @@ static inline int ff_thread_once(char *control, void
(*routine)(void))
#endif
+static inline void ff_pthread_setname(const char *name)
+{
+#if defined(__APPLE__)
+ pthread_setname_np(name);
+#elif defined(__linux__)
+ pthread_setname_np(pthread_self(), name);
+#endif
+}
+
#endif /* AVUTIL_THREAD_H */
--
2.7.0
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