Replace references to "que" with the appropriate word.

"que" sounds like a slang word to me. This commit renames a few
variables, fix the comments and the logging messages (sometimes along
with small other typo fixes).

ffplay.c

@@ -157,7 +157,7 @@ typedef struct VideoState {
     int force_refresh;
     int paused;
     int last_paused;
-    int que_attachments_req;
+    int queue_attachments_req;
     int seek_req;
     int seek_flags;
     int64_t seek_pos;
@@ -1310,7 +1310,7 @@ retry:
                 is->frame_last_dropped_pts = AV_NOPTS_VALUE;
             }
             SDL_UnlockMutex(is->pictq_mutex);
-            // nothing to do, no picture to display in the que
+            // nothing to do, no picture to display in the queue
         } else {
             double last_duration, duration, delay;
             /* dequeue the picture */
@@ -1643,7 +1643,7 @@ static int get_video_frame(VideoState *is, AVFrame *frame, int64_t *pts, AVPacke
         avcodec_flush_buffers(is->video_st->codec);
 
         SDL_LockMutex(is->pictq_mutex);
-        // Make sure there are no long delay timers (ideally we should just flush the que but thats harder)
+        // Make sure there are no long delay timers (ideally we should just flush the queue but that's harder)
         for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
             is->pictq[i].skip = 1;
         }
@@ -2707,9 +2707,9 @@ static int read_thread(void *arg)
             is->seek_req = 0;
             eof = 0;
         }
-        if (is->que_attachments_req) {
+        if (is->queue_attachments_req) {
             avformat_queue_attached_pictures(ic);
-            is->que_attachments_req = 0;
+            is->queue_attachments_req = 0;
         }
 
         /* if the queue are full, no need to read more */
@@ -2901,7 +2901,7 @@ static void stream_cycle_channel(VideoState *is, int codec_type)
     stream_component_close(is, old_index);
     stream_component_open(is, stream_index);
     if (codec_type == AVMEDIA_TYPE_VIDEO)
-        is->que_attachments_req = 1;
+        is->queue_attachments_req = 1;
 }
 
 

libavcodec/audio_frame_queue.c

@@ -35,7 +35,7 @@ void ff_af_queue_init(AVCodecContext *avctx, AudioFrameQueue *afq)
 void ff_af_queue_close(AudioFrameQueue *afq)
 {
     if(afq->frame_count)
-        av_log(afq->avctx, AV_LOG_WARNING, "%d frames left in que on closing\n", afq->frame_count);
+        av_log(afq->avctx, AV_LOG_WARNING, "%d frames left in the queue on closing\n", afq->frame_count);
     av_freep(&afq->frames);
     memset(afq, 0, sizeof(*afq));
 }
@@ -83,7 +83,7 @@ void ff_af_queue_remove(AudioFrameQueue *afq, int nb_samples, int64_t *pts,
             out_pts = afq->frames->pts;
     }
     if(!afq->frame_count)
-        av_log(afq->avctx, AV_LOG_WARNING, "Trying to remove %d samples, but que empty\n", nb_samples);
+        av_log(afq->avctx, AV_LOG_WARNING, "Trying to remove %d samples, but the queue is empty\n", nb_samples);
     if (pts)
         *pts = ff_samples_to_time_base(afq->avctx, out_pts);
 
@@ -105,7 +105,7 @@ void ff_af_queue_remove(AudioFrameQueue *afq, int nb_samples, int64_t *pts,
         av_assert0(afq->remaining_samples == afq->remaining_delay);
         if(afq->frames && afq->frames[0].pts != AV_NOPTS_VALUE)
             afq->frames[0].pts += nb_samples;
-        av_log(afq->avctx, AV_LOG_DEBUG, "Trying to remove %d more samples than are in the que\n", nb_samples);
+        av_log(afq->avctx, AV_LOG_DEBUG, "Trying to remove %d more samples than there are in the queue\n", nb_samples);
     }
     if (duration)
         *duration = ff_samples_to_time_base(afq->avctx, removed_samples);

libavfilter/avfiltergraph.c

@@ -1001,16 +1001,16 @@ int avfilter_graph_queue_command(AVFilterGraph *graph, const char *target, const
     for (i = 0; i < graph->filter_count; i++) {
         AVFilterContext *filter = graph->filters[i];
         if(filter && (!strcmp(target, "all") || !strcmp(target, filter->name) || !strcmp(target, filter->filter->name))){
-            AVFilterCommand **que = &filter->command_queue, *next;
-            while(*que && (*que)->time <= ts)
-                que = &(*que)->next;
-            next= *que;
-            *que= av_mallocz(sizeof(AVFilterCommand));
-            (*que)->command = av_strdup(command);
-            (*que)->arg     = av_strdup(arg);
-            (*que)->time    = ts;
-            (*que)->flags   = flags;
-            (*que)->next    = next;
+            AVFilterCommand **queue = &filter->command_queue, *next;
+            while (*queue && (*queue)->time <= ts)
+                queue = &(*queue)->next;
+            next = *queue;
+            *queue = av_mallocz(sizeof(AVFilterCommand));
+            (*queue)->command = av_strdup(command);
+            (*queue)->arg     = av_strdup(arg);
+            (*queue)->time    = ts;
+            (*queue)->flags   = flags;
+            (*queue)->next    = next;
             if(flags & AVFILTER_CMD_FLAG_ONE)
                 return 0;
         }

libavformat/utils.c

@@ -1056,11 +1056,11 @@ static void update_initial_durations(AVFormatContext *s, AVStream *st,
             }
         }
         if(pktl && pktl->pkt.dts != st->first_dts) {
-            av_log(s, AV_LOG_DEBUG, "first_dts %s not matching first dts %s in que\n", av_ts2str(st->first_dts), av_ts2str(pktl->pkt.dts));
+            av_log(s, AV_LOG_DEBUG, "first_dts %s not matching first dts %s in the queue\n", av_ts2str(st->first_dts), av_ts2str(pktl->pkt.dts));
             return;
         }
         if(!pktl) {
-            av_log(s, AV_LOG_DEBUG, "first_dts %s but no packet with dts in ques\n", av_ts2str(st->first_dts));
+            av_log(s, AV_LOG_DEBUG, "first_dts %s but no packet with dts in the queue\n", av_ts2str(st->first_dts));
             return;
         }
         pktl= s->parse_queue ? s->parse_queue : s->packet_buffer;