[FFmpeg-cvslog] avformat/iamf_writer: use named constants in more places

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Tue Jun 17 22:37:26 2025 -0300| [cbb72e6ab646a73bee8fd97dcd351dc5193a1592] | committer: James Almer

avformat/iamf_writer: use named constants in more places

Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cbb72e6ab646a73bee8fd97dcd351dc5193a1592
---

 libavformat/iamf_writer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/iamf_writer.c b/libavformat/iamf_writer.c
index ad40871fa1..4302df7931 100644
--- a/libavformat/iamf_writer.c
+++ b/libavformat/iamf_writer.c
@@ -783,7 +783,7 @@ static int iamf_write_audio_element(const IAMFContext *iamf,
 
     ffio_write_leb(dyn_bc, av_popcount(param_definition_types)); // num_parameters
 
-    if (param_definition_types & 1) {
+    if (param_definition_types & AV_IAMF_PARAMETER_DEFINITION_DEMIXING) {
         const AVIAMFParamDefinition *param = element->demixing_info;
         const IAMFParamDefinition *param_def;
         const AVIAMFDemixingInfo *demix;
@@ -799,7 +799,7 @@ static int iamf_write_audio_element(const IAMFContext *iamf,
         avio_w8(dyn_bc, demix->dmixp_mode << 5); // dmixp_mode
         avio_w8(dyn_bc, element->default_w << 4); // default_w
     }
-    if (param_definition_types & 2) {
+    if (param_definition_types & AV_IAMF_PARAMETER_DEFINITION_RECON_GAIN) {
         const AVIAMFParamDefinition *param = element->recon_gain_info;
         const IAMFParamDefinition *param_def;