decklink: Remove unneeded spaces in initializers

libavdevice/decklink_common.cpp

@@ -103,7 +103,7 @@ HRESULT ff_decklink_get_display_name(IDeckLink *This, const char **displayName)
 
 static int decklink_select_input(AVFormatContext *avctx, BMDDeckLinkConfigurationID cfg_id)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     BMDDeckLinkAttributeID attr_id = (cfg_id == bmdDeckLinkConfigAudioInputConnection) ? BMDDeckLinkAudioInputConnections : BMDDeckLinkVideoInputConnections;
     int64_t bmd_input              = (cfg_id == bmdDeckLinkConfigAudioInputConnection) ? (int64_t)ctx->audio_input : (int64_t)ctx->video_input;
@@ -135,7 +135,7 @@ int ff_decklink_set_format(AVFormatContext *avctx,
                                int tb_num, int tb_den,
                                decklink_direction_t direction, int num)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     BMDDisplayModeSupport support;
     IDeckLinkDisplayModeIterator *itermode;
@@ -255,7 +255,7 @@ int ff_decklink_list_devices(AVFormatContext *avctx)
 
 int ff_decklink_list_formats(AVFormatContext *avctx, decklink_direction_t direction)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     IDeckLinkDisplayModeIterator *itermode;
     IDeckLinkDisplayMode *mode;
@@ -305,8 +305,8 @@ int ff_decklink_list_formats(AVFormatContext *avctx, decklink_direction_t direct
 
 void ff_decklink_cleanup(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
 
     if (ctx->dli)
         ctx->dli->Release();

libavdevice/decklink_dec.cpp

@@ -206,8 +206,8 @@ private:
 decklink_input_callback::decklink_input_callback(AVFormatContext *_avctx) : m_refCount(0)
 {
     avctx = _avctx;
-    decklink_cctx       *cctx = (struct decklink_cctx *) avctx->priv_data;
-    ctx = (struct decklink_ctx *) cctx->ctx;
+    decklink_cctx       *cctx = (struct decklink_cctx *)avctx->priv_data;
+    ctx = (struct decklink_ctx *)cctx->ctx;
     initial_audio_pts = initial_video_pts = AV_NOPTS_VALUE;
     pthread_mutex_init(&m_mutex, NULL);
 }
@@ -431,8 +431,8 @@ HRESULT decklink_input_callback::VideoInputFormatChanged(
 
 static HRESULT decklink_start_input(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
 
     ctx->input_callback = new decklink_input_callback(avctx);
     ctx->dli->SetCallback(ctx->input_callback);
@@ -443,8 +443,8 @@ extern "C" {
 
 av_cold int ff_decklink_read_close(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
 
     if (ctx->capture_started) {
         ctx->dli->StopStreams();
@@ -462,7 +462,7 @@ av_cold int ff_decklink_read_close(AVFormatContext *avctx)
 
 av_cold int ff_decklink_read_header(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx;
     AVStream *st;
     HRESULT result;
@@ -638,8 +638,8 @@ error:
 
 int ff_decklink_read_packet(AVFormatContext *avctx, AVPacket *pkt)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     AVFrame *frame = ctx->video_st->codec->coded_frame;
 
     avpacket_queue_get(&ctx->queue, pkt, 1);

libavdevice/decklink_enc.cpp

@@ -90,8 +90,8 @@ public:
 
 static int decklink_setup_video(AVFormatContext *avctx, AVStream *st)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     AVCodecContext *c = st->codec;
 
     if (ctx->video) {
@@ -140,8 +140,8 @@ static int decklink_setup_video(AVFormatContext *avctx, AVStream *st)
 
 static int decklink_setup_audio(AVFormatContext *avctx, AVStream *st)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     AVCodecContext *c = st->codec;
 
     if (ctx->audio) {
@@ -181,8 +181,8 @@ static int decklink_setup_audio(AVFormatContext *avctx, AVStream *st)
 
 av_cold int ff_decklink_write_trailer(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
 
     if (ctx->playback_started) {
         BMDTimeValue actual;
@@ -207,8 +207,8 @@ av_cold int ff_decklink_write_trailer(AVFormatContext *avctx)
 
 static int decklink_write_video_packet(AVFormatContext *avctx, AVPacket *pkt)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     AVPicture *avpicture = (AVPicture *) pkt->data;
     AVFrame *avframe, *tmp;
     decklink_frame *frame;
@@ -287,8 +287,8 @@ static int decklink_write_video_packet(AVFormatContext *avctx, AVPacket *pkt)
 
 static int decklink_write_audio_packet(AVFormatContext *avctx, AVPacket *pkt)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     int sample_count = pkt->size / (ctx->channels << 1);
     buffercount_type buffered;
 
@@ -310,7 +310,7 @@ extern "C" {
 
 av_cold int ff_decklink_write_header(AVFormatContext *avctx)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx;
     unsigned int n;
     int ret;
@@ -374,8 +374,8 @@ error:
 
 int ff_decklink_write_packet(AVFormatContext *avctx, AVPacket *pkt)
 {
-    struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
-    struct decklink_ctx *ctx = (struct decklink_ctx *) cctx->ctx;
+    struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
+    struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     AVStream *st = avctx->streams[pkt->stream_index];
 
     ctx->last_pts = FFMAX(ctx->last_pts, pkt->pts);