+From 25fee52c64caa7230a3c2b03467114e0c84fee67 Mon Sep 17 00:00:00 2001
+From: Antonio Ospite <ospite@studenti.unina.it>
+Date: Sun, 28 Jul 2013 19:35:41 +0200
+Subject: [PATCH] Revert "am7xxx-play: switch to avcodec_encode_video2()"
+X-Face: z*RaLf`X<@C75u6Ig9}{oW$H;1_\2t5)({*|jhM<pyWR#k60!#=#>/Vb;]yA5<GWI5`6u&+
+ ;6b'@y|8w"wB;4/e!7wYYrcqdJFY,~%Gk_4]cq$Ei/7<j&N3ah(m`ku?pX.&+~:_/wC~dwn^)MizBG
+ !pE^+iDQQ1yC6^,)YDKkxDd!T>\I~93>J<_`<4)A{':UrE
+
+This reverts commit b344c71f3e03f912d8b6ee7d96cdd67b31cdf8cc.
+
+avcodec_encode_video2() has been introduced in lavc 54.01.0 but Debian Wheezy
+ships with lavc 53, so for now we should revert this change for the Debian
+packages.
+
+When this patch will be dropped maybe the package should depend on
+libavcodec54 as the old API may be disabled in the Debian packages.
+---
+ examples/am7xxx-play.c | 29 +++++++++--------------------
+ 1 file changed, 9 insertions(+), 20 deletions(-)
+
+diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
+index 3230e67..37d1191 100644
+--- a/examples/am7xxx-play.c
++++ b/examples/am7xxx-play.c
+@@ -285,12 +285,9 @@ static int am7xxx_play(const char *input_format_string,
+ int out_buf_size;
+ uint8_t *out_buf;
+ int out_picture_size;
+- uint8_t *out_picture;
+ struct SwsContext *sw_scale_ctx;
+ AVPacket in_packet;
+- AVPacket out_packet;
+ int got_picture;
+- int got_packet;
+ int ret;
+
+ ret = video_input_init(&input_ctx, input_format_string, input_path, input_options);
+@@ -393,26 +390,20 @@ static int am7xxx_play(const char *input_format_string,
+ picture_scaled->linesize);
+
+ if (output_ctx.raw_output) {
+- out_picture = out_buf;
+ out_picture_size = out_buf_size;
+ } else {
+ picture_scaled->quality = (output_ctx.codec_ctx)->global_quality;
+- av_init_packet(&out_packet);
+- out_packet.data = NULL;
+- out_packet.size = 0;
+- got_packet = 0;
+- ret = avcodec_encode_video2(output_ctx.codec_ctx,
+- &out_packet,
+- picture_scaled,
+- &got_packet);
+- if (ret < 0 || !got_packet) {
++ /* TODO: switch to avcodec_encode_video2() eventually */
++ out_picture_size = avcodec_encode_video(output_ctx.codec_ctx,
++ out_buf,
++ out_buf_size,
++ picture_scaled);
++ if (out_picture_size < 0) {
+ fprintf(stderr, "cannot encode video\n");
++ ret = out_picture_size;
+ run = 0;
+ goto end_while;
+ }
+-
+- out_picture = out_packet.data;
+- out_picture_size = out_packet.size;
+ }
+
+ #ifdef DEBUG
+@@ -423,7 +414,7 @@ static int am7xxx_play(const char *input_format_string,
+ else
+ snprintf(filename, NAME_MAX, "out.raw");
+ file = fopen(filename, "wb");
+- fwrite(out_picture, 1, out_picture_size, file);
++ fwrite(out_buf, 1, out_picture_size, file);
+ fclose(file);
+ #endif
+
+@@ -431,7 +422,7 @@ static int am7xxx_play(const char *input_format_string,
+ image_format,
+ (output_ctx.codec_ctx)->width,
+ (output_ctx.codec_ctx)->height,
+- out_picture,
++ out_buf,
+ out_picture_size);
+ if (ret < 0) {
+ perror("am7xxx_send_image");
+@@ -440,8 +431,6 @@ static int am7xxx_play(const char *input_format_string,
+ }
+ }
+ end_while:
+- if (!output_ctx.raw_output && got_packet)
+- av_free_packet(&out_packet);
+ av_free_packet(&in_packet);
+ }
+
+--
+1.8.3.2
+
projects / libam7xxx.git / commitdiff