am7xxx-play: rename 'packet' to 'in_packet'

This is in preparation to use an 'out_packet' for the conversion to
avcodec_encode_video2().

diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
index 668c18c..d3a8f83 100644 (file)
--- a/examples/am7xxx-play.c
+++ b/examples/am7xxx-play.c
@@ -286,7 +286,7 @@ static int am7xxx_play(const char *input_format_string,
        uint8_t *out_buf;
        int out_picture_size;
        struct SwsContext *sw_scale_ctx;
        uint8_t *out_buf;
        int out_picture_size;
        struct SwsContext *sw_scale_ctx;

-       AVPacket packet;
+       AVPacket in_packet;

        int got_picture;
        int ret = 0;
 
        int got_picture;
        int ret = 0;
 


@@ -353,7 +353,7 @@ static int am7xxx_play(const char *input_format_string,
 
        while (run) {
                /* read packet */
 
        while (run) {
                /* read packet */

-               ret = av_read_frame(input_ctx.format_ctx, &packet);
+               ret = av_read_frame(input_ctx.format_ctx, &in_packet);

                if (ret < 0) {
                        if (ret == (int)AVERROR_EOF || input_ctx.format_ctx->pb->eof_reached)
                                ret = 0;
                if (ret < 0) {
                        if (ret == (int)AVERROR_EOF || input_ctx.format_ctx->pb->eof_reached)
                                ret = 0;


@@ -363,7 +363,7 @@ static int am7xxx_play(const char *input_format_string,
                        goto end_while;
                }
 
                        goto end_while;
                }
 

-               if (packet.stream_index != input_ctx.video_stream_index) {
+               if (in_packet.stream_index != input_ctx.video_stream_index) {

                        /* that is more or less a "continue", but there is
                         * still the packet to free */
                        goto end_while;
                        /* that is more or less a "continue", but there is
                         * still the packet to free */
                        goto end_while;


@@ -371,7 +371,7 @@ static int am7xxx_play(const char *input_format_string,
 
                /* decode */
                got_picture = 0;
 
                /* decode */
                got_picture = 0;

-               ret = avcodec_decode_video2(input_ctx.codec_ctx, picture_raw, &got_picture, &packet);
+               ret = avcodec_decode_video2(input_ctx.codec_ctx, picture_raw, &got_picture, &in_packet);

                if (ret < 0) {
                        fprintf(stderr, "cannot decode video\n");
                        run = 0;
                if (ret < 0) {
                        fprintf(stderr, "cannot decode video\n");
                        run = 0;


@@ -431,7 +431,7 @@ static int am7xxx_play(const char *input_format_string,
                        }
                }
 end_while:
                        }
                }
 end_while:

-               av_free_packet(&packet);
+               av_free_packet(&in_packet);

        }
 
        sws_freeContext(sw_scale_ctx);
        }
 
        sws_freeContext(sw_scale_ctx);