debian/control: rename the libam7xxx-doc package to libam7xxx0.1-doc

[libam7xxx.git] / examples / am7xxx-play.c

diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
index e958eee..2fa615a 100644 (file)
--- a/examples/am7xxx-play.c
+++ b/examples/am7xxx-play.c
@@ -1,7 +1,7 @@
 /*
  * am7xxx-play - play stuff on an am7xxx device (e.g. Acer C110, PicoPix 1020)
  *
 /*
  * am7xxx-play - play stuff on an am7xxx device (e.g. Acer C110, PicoPix 1020)
  *

- * Copyright (C) 2012  Antonio Ospite <ospite@studenti.unina.it>
+ * Copyright (C) 2012-2014  Antonio Ospite <ao2@ao2.it>

  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by


@@ -223,8 +223,8 @@ static int video_output_init(struct video_output_ctx *output_ctx,
                goto out;
        }
 
                goto out;
        }
 

-       output_codec_ctx->pix_fmt    = PIX_FMT_YUVJ420P;
-       output_codec_ctx->codec_id   = CODEC_ID_MJPEG;
+       output_codec_ctx->pix_fmt    = AV_PIX_FMT_YUVJ420P;
+       output_codec_ctx->codec_id   = AV_CODEC_ID_MJPEG;

        output_codec_ctx->codec_type = AVMEDIA_TYPE_VIDEO;
 
        /* Set quality and other VBR settings */
        output_codec_ctx->codec_type = AVMEDIA_TYPE_VIDEO;
 
        /* Set quality and other VBR settings */


@@ -291,7 +291,7 @@ static int am7xxx_play(const char *input_format_string,
        AVPacket out_packet;
        int got_picture;
        int got_packet;
        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) {
 
        ret = video_input_init(&input_ctx, input_format_string, input_path, input_options);
        if (ret < 0) {


@@ -306,7 +306,7 @@ static int am7xxx_play(const char *input_format_string,
        }
 
        /* allocate an input frame */
        }
 
        /* allocate an input frame */

-       picture_raw = avcodec_alloc_frame();
+       picture_raw = av_frame_alloc();

        if (picture_raw == NULL) {
                fprintf(stderr, "cannot allocate the raw picture frame!\n");
                ret = -ENOMEM;
        if (picture_raw == NULL) {
                fprintf(stderr, "cannot allocate the raw picture frame!\n");
                ret = -ENOMEM;


@@ -314,7 +314,7 @@ static int am7xxx_play(const char *input_format_string,
        }
 
        /* allocate output frame */
        }
 
        /* allocate output frame */

-       picture_scaled = avcodec_alloc_frame();
+       picture_scaled = av_frame_alloc();

        if (picture_scaled == NULL) {
                fprintf(stderr, "cannot allocate the scaled picture!\n");
                ret = -ENOMEM;
        if (picture_scaled == NULL) {
                fprintf(stderr, "cannot allocate the scaled picture!\n");
                ret = -ENOMEM;


@@ -427,12 +427,12 @@ static int am7xxx_play(const char *input_format_string,
                        fclose(file);
 #endif
 
                        fclose(file);
 #endif
 

-                       ret = am7xxx_send_image(dev,
-                                               image_format,
-                                               (output_ctx.codec_ctx)->width,
-                                               (output_ctx.codec_ctx)->height,
-                                               out_picture,
-                                               out_picture_size);
+                       ret = am7xxx_send_image_async(dev,
+                                                     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;
                        if (ret < 0) {
                                perror("am7xxx_send_image");
                                run = 0;


@@ -440,7 +440,7 @@ static int am7xxx_play(const char *input_format_string,
                        }
                }
 end_while:
                        }
                }
 end_while:

-               if (!output_ctx.raw_output)
+               if (!output_ctx.raw_output && got_packet)

                        av_free_packet(&out_packet);
                av_free_packet(&in_packet);
        }
                        av_free_packet(&out_packet);
                av_free_packet(&in_packet);
        }


@@ -449,9 +449,9 @@ end_while:
 cleanup_out_buf:
        av_free(out_buf);
 cleanup_picture_scaled:
 cleanup_out_buf:
        av_free(out_buf);
 cleanup_picture_scaled:

-       av_free(picture_scaled);
+       av_frame_free(&picture_scaled);

 cleanup_picture_raw:
 cleanup_picture_raw:

-       av_free(picture_raw);
+       av_frame_free(&picture_raw);

 
 cleanup_output:
        /* av_free is needed as well,
 
 cleanup_output:
        /* av_free is needed as well,


@@ -555,7 +555,7 @@ static int set_signal_handler(void (*signal_handler)(int))
 {
        struct sigaction new_action;
        struct sigaction old_action;
 {
        struct sigaction new_action;
        struct sigaction old_action;

-       int ret = 0;
+       int ret;

 
        new_action.sa_handler = signal_handler;
        sigemptyset(&new_action.sa_mask);
 
        new_action.sa_handler = signal_handler;
        sigemptyset(&new_action.sa_mask);


@@ -610,8 +610,8 @@ static void usage(char *name)
               AM7XXX_POWER_OFF, AM7XXX_POWER_TURBO);
        printf("\t\t\t\tWARNING: Level 2 and greater require the master AND\n");
        printf("\t\t\t\t         the slave connector to be plugged in.\n");
               AM7XXX_POWER_OFF, AM7XXX_POWER_TURBO);
        printf("\t\t\t\tWARNING: Level 2 and greater require the master AND\n");
        printf("\t\t\t\t         the slave connector to be plugged in.\n");

-       printf("\t-z <zoom mode>\t\tthe display zoom mode, between %d (original) and %d (test)\n",
-              AM7XXX_ZOOM_ORIGINAL, AM7XXX_ZOOM_TEST);
+       printf("\t-z <zoom mode>\t\tthe display zoom mode, between %d (original) and %d (tele)\n",
+              AM7XXX_ZOOM_ORIGINAL, AM7XXX_ZOOM_TELE);

        printf("\t-h \t\t\tthis help message\n");
        printf("\n\nEXAMPLES OF USE:\n");
        printf("\t%s -f x11grab -i :0.0 -o video_size=800x480\n", name);
        printf("\t-h \t\t\tthis help message\n");
        printf("\n\nEXAMPLES OF USE:\n");
        printf("\t%s -f x11grab -i :0.0 -o video_size=800x480\n", name);


@@ -635,8 +635,8 @@ int main(int argc, char *argv[])
        unsigned int quality = 95;
        int log_level = AM7XXX_LOG_INFO;
        int device_index = 0;
        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;
        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);
                         *   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) {
                                char *subopt_name = strtok_r(subopt, "=", &subopt);
                                char *subopt_value = strtok_r(NULL, "", &subopt);
                                if (subopt_value == NULL) {


@@ -757,12 +757,14 @@ int main(int argc, char *argv[])
                        case AM7XXX_ZOOM_H:
                        case AM7XXX_ZOOM_H_V:
                        case AM7XXX_ZOOM_TEST:
                        case AM7XXX_ZOOM_H:
                        case AM7XXX_ZOOM_H_V:
                        case AM7XXX_ZOOM_TEST:

+                       case AM7XXX_ZOOM_TELE:

                                fprintf(stdout, "Zoom: %d\n", zoom);
                                break;
                        default:
                                fprintf(stderr, "Invalid zoom mode value, must be between %d and %d\n",
                                fprintf(stdout, "Zoom: %d\n", zoom);
                                break;
                        default:
                                fprintf(stderr, "Invalid zoom mode value, must be between %d and %d\n",

-                                       AM7XXX_ZOOM_ORIGINAL, AM7XXX_ZOOM_TEST);
-                               exit(EXIT_FAILURE);
+                                       AM7XXX_ZOOM_ORIGINAL, AM7XXX_ZOOM_TELE);
+                               ret = -EINVAL;
+                               goto out;

                        }
                        break;
                case 'h':
                        }
                        break;
                case 'h':