X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/68c88cb6a713359b60583cc04a47ca7c9a1ad267..b53b3b71ecc1778b18c25720a9ba981826a606c6:/examples/am7xxx-play.c

diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
index 4506358..1b28406 100644
--- a/examples/am7xxx-play.c
+++ b/examples/am7xxx-play.c
@@ -291,7 +291,7 @@ static int am7xxx_play(const char *input_format_string,
 	AVPacket out_packet;
 	int got_picture;
 	int got_packet;
-	int ret = 0;
+	int ret;
 
 	ret = video_input_init(&input_ctx, input_format_string, input_path, input_options);
 	if (ret < 0) {
@@ -428,11 +428,11 @@ static int am7xxx_play(const char *input_format_string,
 #endif
 
 			ret = am7xxx_send_image_async(dev,
-						image_format,
-						(output_ctx.codec_ctx)->width,
-						(output_ctx.codec_ctx)->height,
-						out_picture,
-						out_picture_size);
+						      image_format,
+						      (output_ctx.codec_ctx)->width,
+						      (output_ctx.codec_ctx)->height,
+						      out_picture,
+						      out_picture_size);
 			if (ret < 0) {
 				perror("am7xxx_send_image");
 				run = 0;
@@ -440,7 +440,7 @@ static int am7xxx_play(const char *input_format_string,
 			}
 		}
 end_while:
-		if (!output_ctx.raw_output)
+		if (!output_ctx.raw_output && got_packet)
 			av_free_packet(&out_packet);
 		av_free_packet(&in_packet);
 	}
@@ -555,7 +555,7 @@ static int set_signal_handler(void (*signal_handler)(int))
 {
 	struct sigaction new_action;
 	struct sigaction old_action;
-	int ret = 0;
+	int ret;
 
 	new_action.sa_handler = signal_handler;
 	sigemptyset(&new_action.sa_mask);
@@ -635,8 +635,8 @@ int main(int argc, char *argv[])
 	unsigned int quality = 95;
 	int log_level = AM7XXX_LOG_INFO;
 	int device_index = 0;
-	am7xxx_power_mode power_mode = AM7XXX_POWER_LOW;
-	am7xxx_zoom_mode zoom = AM7XXX_ZOOM_ORIGINAL;
+	int power_mode = AM7XXX_POWER_LOW;
+	int zoom = AM7XXX_ZOOM_ORIGINAL;
 	int format = AM7XXX_IMAGE_FORMAT_JPEG;
 	am7xxx_context *ctx;
 	am7xxx_device *dev;
@@ -665,7 +665,7 @@ int main(int argc, char *argv[])
 			 *   draw_mouse=1,framerate=100,video_size=800x480
 			 */
 			subopts = subopts_saved = strdup(optarg);
-			while((subopt = strtok_r(subopts, ",", &subopts))) {
+			while ((subopt = strtok_r(subopts, ",", &subopts))) {
 				char *subopt_name = strtok_r(subopt, "=", &subopt);
 				char *subopt_value = strtok_r(NULL, "", &subopt);
 				if (subopt_value == NULL) {